| |||
气门开启打开 | |||
阀孔 | |||
阀门口; 活门通口〔开度〕 | |||
阀门开启度 | |||
阀门开度 | |||
阀开度 | |||
活门开度; 阀通口; 阀门开启度 |
valve opening : 60 phrases in 10 subjects |
Automobiles | 20 |
Aviation | 3 |
Compressors | 5 |
Drilling | 4 |
Electronics | 1 |
Nautical | 1 |
Navigation | 1 |
Oil / petroleum | 10 |
Refrigeration | 3 |
Technology | 12 |