您要查找的是不是：
- CONSTRUCTION TECHNOLOGY OF ONE-TIME-SHAPING FOR THE SUPER BIG SURFACE OF REINFORCED CONCRETE RAFT SLAB 超大面积钢筋混凝土筏板面层一次成型施工技术
- The sailors got away from the wrecked ship on a raft. 水手们乘救生筏离开失事的船。
- The top of the table was formed by a stone slab. 桌面是一块石板。
- The raft was floating gently down the river. 筏子顺河水缓缓漂流。
- A slab of stone laid flat over a grave. 平放在墓上的纪念碑石
- Many people get away from the wrecked ship on a raft. 许多人乘救生艇离开遇难的船。
- They floated down the river on a raft. 他们乘着木筏向河的下游漂去。
- A whole raft of people came for drinks. 许多人来喝酒。
- He met with a raft of troubles last year. 去年,他遇到了许多麻烦。
- The raft was buoyed up by empty petrol cans. 这木筏依靠空汽油桶的浮力漂浮。
- We found the shipwrecked sailors on a raft. 我们在一个木筏子上找到了失事船只的船员。
- raft slab 筏板
- The raft would be more buoyant if it was less heavy. 木筏若轻一点浮起的就更好了。
- The raft will be more buoyant if it is less heavy. 木筏若轻一点，浮力就更大了。
- The top of the table was a polished slab of marble. 桌面是一块磨光的大理石板。
- A flat slab of stone used as a paving material. 石板，板石用作铺路材料的扁平的石块
- They lashed timbers together to make a raft. 他们把木材绑在一起作木筏。
- An engraved slab or tablet bearing an inscription or a device. 匾，碑上面刻有铭文或图案的一块石板或匾
- The survivor was adrift on a raft for six days. 幸存者在筏子上漂浮了六天。
- To propel a boat or raft with a pole. 以竿撑船用一根杆或篙推动小船或筏子
