box joint
常见例句
- This paper introduces the design of the box joint part of carding machine drill combination machine, which is widely used for its high efficiency.
应用组合机床加工大批量零件，快捷高效，生产效率高是机械加工的发展方向。 - Longitudinal crack of drill pipe box joint is brittle fracture at low stress.
钻杆接头的各种纵向开裂属于低应力脆性断裂。 - To box joint, bolts fastness should start from symmetrical line to outside.
对箱形接头，应从平面两对称轴螺栓群中间顺序向轴外侧对称进行紧固。 - Some gay couples could think that if they married in a state authorizing it, they could—like any other married couple—check the married filing joint box or married filing separately.
FORBES: One More Tax Filing Status: Same Sex Partners? 返回 box joint