clean environment | |
tech. | чистая производственная среда; чистые производственные условия; чистая среда |
English thesaurus | |||
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100 particles 0. 3μm in size per cubic foot of air |
class-100: 10 phrases in 6 subjects |
Electronics | 2 |
General | 1 |
Information technology | 1 |
Microelectronics | 4 |
Production | 1 |
Technology | 1 |