1.
Air Leaks from any area or surface of the rim
从某个部位或胎环表面漏气
2.
circulating surface acoustic wave delay line
环绕式表面声波延迟线
3.
The surface of the moon is pitted with craters.
月球表面有很多环形坑.
4.
A toroid generated by a circle;a surface having the shape of a doughnut.
环面，环形圆纹曲面圆圈形成的超环面；具有炸面圈一样形状的表面
5.
Geological environment and geomorphological environment are basic ones on the earth's surface.
地质环境和地貌环境是地球表面最基础的环境。
6.
The negative impact on the environment can be seen in various ways.
旅游活动对环境的负面冲击表现在方方面面。
7.
Product Finishing and Environmental Control Exhibition
产品表面处理及环境污染控制展览会
8.
counterbored piston ring
内表面精车的活塞(压缩)环
9.
piston ring back clearance
(指与活塞底之间) 活塞环内表面间隙
10.
) The inside surface of the ring fits in the groove on the piston.
)些环的内表面和活塞上的凹槽相配合。
11.
The Study of Environmental Friendly Method of Wool Surface Modification;
对环境友好的羊毛表面改性技术研究
12.
Research on Immersion System Environment Control and Surface Disposal;
浸没系统环境控制和表面处理的研究
13.
Titanium-based Environmentally Friendly Conversion Coating on Steel;
钢铁表面环境友好型钛盐转化膜研究
14.
Study on Surface Passivation and Resistance to Environmental Corrosion of Brass;
黄铜表面钝化处理与耐环境腐蚀研究
15.
The Spectrospic Study of Surfactants with β-cyclodextrin;
表面活性剂与β-环糊精的光谱学研究
16.
A Presentation of (1,2)-knots via the Mapping Class Group of the 4th-punctured Torus
用穿四孔环面的映射类群表示（1，2）-纽结
17.
Characterization of environment-friendly aromatic oil extended ESBR for tread compound by RPA2000
充环保型芳烃油ESBR胎面胶的RPA2000表征
18.
Surface Structure of Epoxy Resin Blended with PCL-b-PDMS-b-PCL
PCL-b-PDMS-b-PCL复合环氧树脂的表面结构