您要查找的是不是:
- 沥青混泥土碎石或沙子与沥青的混合物,用于铺路或封层顶Mixed asphalt and crushed stone gravel or sand, used for paving or roofing.
- 层layer
- 顶most
- 分子扩散占主导地位的区域下界约在120公里处称为湍流层顶。The lower boundary of the region above which molecular diffusion dominates is 120 km altitude and is known as the turbopause.
- 一层layer
- 多层multilayer
- 头顶vertex
- 机顶盒set-top box
- 单层monolayer
- 三层three-layer
- 顶杆mandril
- 顶上的top
- 第一层first floor
- 内层lining
- 顶面superface
- 薄层folium
- 顶起jack-up
- 垫层cushion coat
- 顶风head wind
- 层数number of plies