自动关闭 | |
met. | automatic shut-off |
plast. | automatic cut-out |
tech. | automatic closing; self-blocking; self-closing |
蝴蝶阀 | |
hydroel.st. | butterfly valve; butterfly valve |
tech. | choke valve |
| |||
automatic shut-off | |||
automatic cut-out | |||
automatic closing; self-blocking; self-closing | |||
self closing |
自动关闭: 42 phrases in 17 subjects |