您要查找的是不是：
- precast beam panel 预制梁板
- 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
- It was made of a large precast concrete panel. 这是由一大型混凝土预制板制成的。
- Was made of a large precast concrete panel. 这是由一大型混凝土预制板制成的。
- My name is down on the panel of jurors. 我的名字已列入陪审员名单。
- 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。
- He moderated on a weekly panel show. 他主持每周的讨论节目。
- The panel brought in a unanimous decision. 全体陪审员一致通过了一项决定。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- This ceiling has a carved panel. 这块天花板带有刻花镶板。
- 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 panel was chosen to take part in discussion. 那个专门小组被选中参加讨论。
- The builders set the panel in very carefully. 建筑工人把嵌板非常小心地镶上去。
- 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
- Mr. White moderated on a weekly panel show. 怀特先生主持每周一次的电视讨论节目。
- Your name is down on the panel of jurors. 你的名字已列入陪审团名单。
- He struck the beam with his head. 他的头撞到梁上了。
