- 相关词组
- penetration value针入值
- mechanical and electrical engineering机电工程
- physical and mechanical properties of soil and rock土石物理力学性质
- pile penetration桩贯入深度
- poor penetration未焊透
- pile penetration test桩贯入试验
- mechanical shaker机械摇动器;
- resistance to penetration侵入抵抗性;
- perforation penetration射孔穿透深度
- penetration weld熔透焊缝
- pressure penetration压力穿透
- mechanical layout机械设计,机械布置;
- principal mechanical components主机组
- pressure grout penetration压力灌浆深度
- pneumatic mechanical forming气动-机械成形
- penetration twin穿插孪晶;穿插双晶;贯穿孪晶
- mechanical and electrical products机电产品
- physical and mechanical properties物理机械性能
- pipe penetration piece通舱管件
- mechanical damage机械损伤;硬伤
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- if you 如果你;
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