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- reciprocating beam conveyor 往复式刮板运输机
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人,你搞错了吧。
- Mind you don't knock your head (on this low beam). 小心,别(让这根低梁)撞著头。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- The load on that beam is more than it will bear. 那根梁上的载重超过了它所能承受的量。
- The prime mover may be a gas reciprocating engine. 原动机可能是燃气往复式发动机。
- He greeted me with a beam of joy. 他笑容满面地迎接我。
- Your calculation is way off beam. 你的计算大错特错。
- The piston is reciprocating inside cylinder. 活塞在汽缸内部往复运动。
- The conveyor belt was divided into compartments. 传送带分成好几格。
- The unemployed worker was on his beam ends with rheumatism. 这个失业工人患了风湿病,经济十分困难。
- The conveyor belt feeds the machine with boxes. 传送带向机器输送盒子。
- Lift it out of the conveyor belt. 把它从传送带上取下来。
- A structural unit, such as a beam or wall. 构材建筑物之单位结构,如横梁或墙