or tube中文什么意思

或门管

• or:    n. 【徽章】黑金色，黑色。
• tube:    n. 1.管，筒；颜料管。 2.管状 ...
• and tube:    与门管

例句与用法

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1. Wire bar or tube drawing dies - as sintered pellets of hardmetal
   线棒和管拉模用硬质合金模坯
2. Wire , bar or tube drawing dies - as sintered pellets of hardmetal
   线棒和管拉模用硬质合金模坯
3. . wire , bar or tube drawing dies . as - sintered pellets of hardmetal carbide . dimensions
   丝材,棒材或管件拉模.硬质合金
4. . wire , bar or tube drawing dies - as - sintered pellets of hardmetal carbide - dimensions
   金属丝棒材或管拉伸冲模.硬金属
5. Petroleum and natural gas industries - steel pipes for use as casing or tubing for wells
   石油天然气工业油气井套管或油管用钢管