您要查找的是不是：
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- This polyester shirt doesn't breathe. 这件涤纶衬衣不透气。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- It's made of cotton laced with polyester fibres. 它有棉和聚酯纤维混纺而成。
- polyester layer 聚酯层
- It is made of plastic, nylon and polyester. 它是用槊料,尼龙和聚酯纤维做成的。
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- Fibre ropes for general service. Polyester. 通用纤维索。聚酯。
- Hangzhou Xiangsheng Color Polyester Co., Ltd. 杭州翔盛彩色涤纶有限公司。
- Cowl in fibreglass reinforced polyester. 通风冒由玻璃纤维强化聚酯树脂制成。
- What do you think of my polyester pants? 你觉得我的涤纶裤子怎么样啊?
- Research on unsaturated polyester resin mol. 陶瓷成型用不饱和树脂基模具的研究。
- Nylon yarn, nylon and polyester fabric. 尼龙纱、尼龙和涤纶织物。
