safety and arming | |
avia. | 安全和装药 |
device | |
dat.proc. | 器件 |
met. | 仪器; 仪表; 机构; 设计; 草案 |
tech. | 装置; 设备 |
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安全和装药 | |||
安全/发火 (机构) | |||
English thesaurus | |||
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SA (Alex Lilo) | |||
S&A (tannin) |
safety and arming : 23 phrases in 4 subjects |
Aviation | 4 |
Electronics | 5 |
Space | 13 |
Technology | 1 |