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波纹管式 | |
tech. | bellows-type |
减压阀 | |
hydroel.st. | pressure reducing valve |
met. | pressure reducer; pressure relief valve; reducing regulator |
space | pressure reducer |
subm. | relief valve |
textile | pressure-relief valve |
wind. | reducing valve |
| |||
bellows-type | |||
bellow type |
波纹管式 : 31 phrases in 9 subjects |
Automobiles | 6 |
Chemistry | 2 |
Compressors | 1 |
Geophysics | 1 |
Hydroelectric power stations | 4 |
Oil / petroleum | 2 |
Space | 2 |
Technology | 12 |
Textile industry | 1 |