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单效动,作用的 | |||
单效; 单动; 单作用 | |||
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单效; 单动; 单作用 | |||
单个作用 | |||
手扳击锤的击发机构 | |||
黑漆单弹簧铰链 | |||
English thesaurus | |||
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SA (Alex Lilo) |
single-action : 47 phrases in 15 subjects |
Agriculture | 2 |
Architecture | 1 |
Athletics | 1 |
Automobiles | 1 |
Business | 1 |
Chemistry | 1 |
Electronics | 1 |
Engineering geology | 1 |
General | 4 |
Metallurgy | 17 |
Nautical | 1 |
Oil / petroleum | 2 |
Plastics | 1 |
Technology | 12 |
Telecommunications | 1 |