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spring pressure gauge | |||
spring manometer; spring tension gage; spring tension gauge | |||
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spring pressure gage; spring pressure gauge |
弹簧压力计 : 23 phrases in 8 subjects |
Chemistry | 4 |
Electric machinery | 1 |
Electronics | 1 |
Metallurgy | 2 |
Nautical | 1 |
Rail transport | 1 |
Refrigeration | 3 |
Technology | 10 |