working surface

基本解释

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。

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