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- precast beam and hollow-tile floor 预制小梁空心砖楼盖
- invertible T-shaped precast beam 倒T形预制梁
- Construction of prestressed precast beam with pretension 先张法预应力预制梁板施工
- Large-span precast beams are characterized by large weight,lots of difficulties in precasting and great danger in hoisting. 大跨度预制梁具有重量大、预制难度大、吊装危险性大的特点。
- 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。
- The difference between tired crane and crane on-track used in passenger dedicated railway precast beam site 铁路客运专线预制梁轮胎式提梁机与轨行式提梁机
- 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。
- He greeted me with a beam of joy. 他笑容满面地迎接我。
- It was made of a large precast concrete panel. 这是由一大型混凝土预制板制成的。
- Your calculation is way off beam. 你的计算大错特错。
- 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。
- Was made of a large precast concrete panel. 这是由一大型混凝土预制板制成的。
