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自动活门阀 | |||
自动操作阀 | |||
自动阀 | |||
自动活门; 自动阀自动活门 |
автоматический клапан : 31 phrases in 11 subjects |
Automobiles | 1 |
Construction | 1 |
Electronics | 4 |
General | 5 |
Mechanic engineering | 1 |
Mining | 1 |
Nuclear and fusion power | 2 |
Oil and gas technology | 2 |
Oil processing plants | 1 |
Rail transport | 2 |
Technology | 11 |