| 单词 |
第一预选器 |
| 释义 |
| first line switch | 第一预选器 | 电力工程 |
| first line switch | 第一预选器 | 电机工程名词 |
|
| 随便看 |
- 431A插头
- 431A插头
- 433号小行星
- 433号小行星
- 4/3 breaker configuration
- 4*400 relay
- 4,4'-(2,3-dimethyl-1,4-butanediyl)bis(1,2-benzenediol)
- 4,4'-(2,3-dimethyltetra-methyene)dipyrocatechol
- 4,4'-(2,3-二甲-1,4-丁二基)双(1,2-苯二酚)
- 4,4'-(2,3-二甲-1,4-丁二基)双(1,2-苯二酚)
- 4,4'-(2,3-二甲伸丁)二儿茶酚
- 4,4'-(2,3-二甲伸丁)二儿茶酚
- 4,4'-bi-o-anisidine
- 4,4'-bisdimethylamino-benzophenone
- 4,4'-diamino-2,2'-stilbenedisulfonic acid
- 4,4'-diamino-3,3'-diethyldiphenylmethane
- 4,4'-diaminobenzanilide
- 4,4'-diaminobibenzyl; α,α'-bi-p-toluidine
- 4,4'-diaminodiphenylamine
- 4,4'-diaminodiphenyl ether
- 4,4'-diaminodiphenyl-methane
- 4,4'-diaminodiphenyl sulfide
- 4,4'-diaminohydrazo-benzene
- 4,4'-diamino-sym-diphenylethane; α,α'-bi-p-toluidine
- 4,4'-dibromodiphenyl ether; bis(p-bromophenyl) ether
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