您要查找的是不是：
- solid buoyancy material 固体浮力材料
- high intensity buoyancy material 高强浮力材料
- The material is flawed throughout. 这种材料到处是裂缝。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- Buoyancy decides whether a solid object floats or sinks. 浮力决定固体物体的沉
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Cheese is a solid; milk is a liquid. 乾酪是固体，奶是液体。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。
- The country was solid for peace. 全国上下都希望和平。
- Radioactive ray is material thing. 放射线是实际的物质。
- Water becomes solid when it freezes. 水结冰时便变成固体。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- The miners were solid on this issue. 矿工们在这件事上是一条心的。
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体，液体，气体。
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
- There was a solid vote in favour of the proposal. 提案获全体一致通过。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
