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National Pipe | |
mech. | 标准管 |
straight | |
gen. | 一直 |
hydroel.st. | 直; 直的; 连续的 |
manag. | 直接的; 单独的; 可靠的; 单价固定的 |
mechanical joint | |
wind. | 机械连接 |
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美制标准管 | |||
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〔美国〕标准管〔螺纹〕 | |||
English thesaurus | |||
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NP |
National Pipe Straight Mechanical Joint : 52 phrases in 9 subjects |
Automobiles | 5 |
Aviation | 14 |
Drilling | 1 |
Earth sciences | 2 |
General | 10 |
Mechanic engineering | 1 |
Mechanics | 15 |
Oil / petroleum | 1 |
Technology | 3 |