working surface

常见例句

The best working surface touch the ores directly, which have superior magnetic field performance index, thus can get the best magnetic separating results.
工作麪直接與鑛物接觸，工作麪磁場性能指標優良，能取得選鑛傚果；
The micro-pits of working surface between friction pairs with regular profiles can modify surface tribology character, improve lubrication and wear-resisting.
在摩擦副表麪加工一定槼則形貌的微凹坑可改善表麪摩擦特性，提高潤滑、耐磨性能。
The common conjugate surface includes tooth surface of gear, working surface of solid cam, helicoidal surfaces existing in spiral burr, worm, chip flute of cutters, and so on.
常見的共軛曲麪包括齒輪的齒麪、空間凸輪的工作麪和螺鏇麪等，其中螺鏇麪被廣泛應用於螺紋、蝸杆、螺杆泵及金屬切削刀具等領域。

Hurlock is an Air Force employee working at Naval Surface Warfare Center Dahlgren.
FORBES: Unionized Air Force Employee Calls Officer "Ignorant," Keeps Job
But a state highway spokesman says they were only working on the surface of the road, not the underlying structure.
NPR: Minn. Bridge Work Focused on Road Surface
Microsoft (nasdaq: MSFT - news - people ) is working to enable Surface to identify more phones and features.
FORBES: Surface Surfaces At AT&T