表面及原型工程 surface and prototype engineering
表面及胶体化学 Surface and colloid chemistry
可及表面 accessible surface
表面及核幔边界 core-mantle boundary ; CMB
表面及内部组构 Surface and Inner Fabric
表面活性剂及分散剂 Surfactants & Dispersants
处理及表面状况 Finish & Surface
触及表面 scratch the surface ; skim the surface
面板仪表及显示装置 Panel Meters & Display Modules
表面处理及抛光 surface treatment and polishing
白尘是无害的，而且可能解决的表面及附近的加湿器家具。
White dust is not harmful, and may settle on surfaces and furniture near the humidifier.
因此，泵体与螺杆外圆表面及螺杆与螺杆间隙应尽可能小些。
Therefore, the pump body and screw cylindrical surface and screw and screw clearance should be as small as possible.
因此，泵体与螺杆外圆表面及螺杆与螺杆间隙应尽可能小些。
Therefore, the pump with the screw and screw and screw cylindrical surface gap should be as small as possible more.
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