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A brief discussion on the application analysis of substation integrated automation system in substation
Time of Update: 2022-10-03
Ren Yunye Ankerui Electric Co. , Ltd. Shanghai Jiading 201801 Abstract: The application of the substation integrated automation system in the substation is mainly manifested in the conversion of the a
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Let's talk about the main product features of the double-head digital microcomputer
Time of Update: 2022-10-03
(Remarks: According to customer requirements to customize a variety of tablets, hard capsules, soft capsules, pill-like several molds) The main product characteristics of the double-head digital tablet machine are as follows: • The machine adopts electromagnet vibration effect, stable and reliable; Scientific design, small size, light weight, low noise, accurate counting, easy operation, simple maintenance and repair.
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What is the use value of countercurrent circulation extraction equipment?
Time of Update: 2022-10-03
According to the process settings, the computer control system can realize the automatic countercurrent extraction of the whole process to ensure that the concentration gradients specified in different stages of the extraction liquid and the active ingredient content in the extraction tank are formed, and the reverse current extraction is carried out according to the prescribed migration time and migration amount; Countercurrent circulation extraction equipment adopts special separation structure and manufacturing technology to solve the problem of pipeline blockage.
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Introduction to the steps of use of distilled water vessels
Time of Update: 2022-10-03
Second, open the water source valve, so that the tap water from the inlet control valve into the condenser, and then from the return valve into the evaporation pot, until the water level rises to the center of the glass water meter, close the water valve.
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What are the main stages of operation of the three-in-one multi-function dryer?
Time of Update: 2022-10-03
4, drying stage: after the end of the filtration again, in the vacuum port through the nitrogen backblowing, so that the filter cake and the filter net separated, rotate the cone, in the rotary process by the crusher to break the filter cake, the jacket through the hot water to heat the entire cone.
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WHO: The COVID-19 pandemic is coming to an end and we have to seize this opportunity and sprint as hard as we can
Time of Update: 2022-10-03
" That's what World Health Organization Director-General Tedros Adhanom Ghebreyesus said at a press conference in Geneva on Wednesday, adding that "we've never been so close to the end of a COVID-19 pandemic" — the weekly death toll reported last week was the lowest since March 2020.
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Artificial vascular pressure rupture strength tester 4 kinds of lined hose Luer joint 1 regulator
Time of Update: 2022-10-03
Instruments include: a) pressure measurement systems capable of measuring and recording greater than the rupture pressure with an accuracy of 5% of the test value; b) Instruments capable of providing a controlled and stable increase in the pressure of a liquid or gas to a vascular prosthesis; c) If applicable, an elastic, impermeable lining is required, and at 16kPa (120mmHg) pressure, the diameter of the lining is significantly larger than that of the blood vessels.
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Single pot 90kg wet granulator
Time of Update: 2022-10-03
The height of the wet granulator is satisfied by the conventional clean area, such as the height of the special need to be notified in advance.
The height of the wet granulator is satisfied by the conventional clean area, such as the height of the special need to be notified in advance.
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Alerts! NMPA approved the release of Chinese medicine innovative medicine Guangqian Herb Total Flavonoids Capsules!
Time of Update: 2022-10-03
The drug supervision and administration department will strengthen the post-marketing supervision of the drug to protect the safety of patients.
The drug supervision and administration department will strengthen the post-marketing supervision of the drug to protect the safety of patients.
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There are four areas to consider in antibody-specific selection
Time of Update: 2022-10-03
4. The specificity of the marker is generally based on the experimental operation of the experimental method will not use the labeled primary antibody, such as WB, IHC, etc.
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5 advantages and precautions for the use of video melting point instrument
Time of Update: 2022-10-03
It can observe the color change and decomposition temperature through video, and is a testing equipment for the food, pharmaceutical and chemical industries, which is used to detect the melting point of organic crystalline substances such as drugs, reagents, spices, and dyes.
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Professional detection of meat food equipment what @ 2022 Yuntang has been updated
Time of Update: 2022-10-03
【Shandong Yuntang * new product recommendation YT-SD03】What are the instruments for professional detection of meat food @2022 Yuntang has been updated→ click here to enter the customer service online consultation discount area.
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Try again, and success must belong to you
Time of Update: 2022-10-03
With the sunshine person, the heart will not be dark; With happy people, the corners of the mouth are always smiling. With a slight southerly wind, it will be a clear day. Try to be a lovely person. D
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The type of purification table
Time of Update: 2022-10-03
The purification bench works by using a laminar flow through one or more HEPA filters designed to create a particle-free working environment and provide product protection.
The purification bench works by using a laminar flow through one or more HEPA filters designed to create a particle-free working environment and provide product protection.
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Temperature and humidity cycling settings for constant temperature and humidity test chambers
Time of Update: 2022-10-03
5h before cooling, the humidity of 15 minutes before cooling is not less than 90%, and the other time is not less than 95%; 2) Method 2: It has good repeatability for other samples, but there is no relevant requirement for relative humidity, and the humidity during the cooling process cannot be less than 80%.
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Mask particle filtration efficiency tester salt spray method and oil mist method test principle
Time of Update: 2022-10-03
Test principle: salt spray method: dry oil-free compressed air into the aerosol generator at a certain flow rate, produce a certain particle distribution of aerosol, through the cascade impactor screening, the particles that meet the standard requirements of particle size distribution are discharged from the aerosol outlet and enter the test pipeline.
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Medicinal grade sodium dihydrogen phosphate cas7558-80-7 use
Time of Update: 2022-10-03
0g of this product, add water 10ml to dissolve, check according to law (General Rule 0807), and compare with the standard iron solution 1.
0g of this product, add water 10ml to dissolve, check according to law (General Rule 0807), and compare with the standard iron solution 1.
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Laboratory analytical balance manufacturer model recommended
Time of Update: 2022-10-03
Our services are certified and licensed to support and maintain your laboratory weighing equipment throughout its lifecycle.
Our services are certified and licensed to support and maintain your laboratory weighing equipment throughout its lifecycle.
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The temperature and humidity test chamber is too slow to reduce heat
Time of Update: 2022-10-03
In the whole process of applying the temperature and humidity test chamber, the temperature and humidity test box is slow to reduce heat, the temperature cannot be lowered, and the temperature does no
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Catheter negative pressure tester Pressure range: -100kpa to 500KPa Shanghai Chengwei
Time of Update: 2022-10-03
Configuration list: 2 sets of Luer fittings, one pair of hemostatic forcepsCatheter negative pressure tester adopts 7 inch color touch screen, Chinese and English menu display.
Configuration list: 2 sets of Luer fittings, one pair of hemostatic forcepsCatheter negative pressure tester adopts 7 inch color touch screen, Chinese and English menu display.
