安全技术 | |
hydroel.st. | prevention of accidents |
manag. | safety engineering |
met. | accident prevention; safe practice; safety control; safety work |
space | safety technique |
条件 | |
gen. | conditions |
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safety technology | |||
work safety | |||
prevention of accidents | |||
safety engineering | |||
accident prevention; safe practice; safety control; safety work | |||
safety technique | |||
prevention measure; safety-first engineering; safety method; safety technics; security control | |||
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prevention of accidents | |||
accident prevention | |||
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safe practice | |||
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safety engineering; safety first engineering | |||
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safety method | |||
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Web security technology |
安全技术: 117 phrases in 31 subjects |