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standard for airborne molecular contamination in clean environment
释义
standard for airborne molecular contamination in clean environment
Encyclopedia
工学
空气洁净度
释
standard for airborne molecular contamination in clean environment
洁净环境中分子态污染物级别
按空气中分子态污染物质浓度划分的级别。
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cryogenics
cryogenic safety
cryogenic separation
cryogenic separation of coke oven gas
cryogenic separation of Natural gas
cryogenic separation of pyrolysis gas
cryogenic stability
cryogenic storage
cryogenic system
cryogenic systems and equipment
cryogenic telescope
cryogenic-temperature refrigeration
cryogenic transition electron microscopy
cryogenic wind tunnel
cryogenic working medium
cryogeny
cryolite
cryoluminescence
cryomagnetic
cryometer
cryometer, low temperature thermometer
cryometry
cryonetics
cryopedology
cryopedometer
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