micron gear
常見(jiàn)例句
- One or more of the hollow wheel gear, two or more planet gears, and sun gear comprise a plurality of teeth 4 that have been superfinished to a final surface roughness of 0.25 micron or less.
所述空心齒輪、所述兩個(gè)或更多行星齒輪以及所述太陽(yáng)輪中的一個(gè)或多個(gè)包括多個(gè)被超精加工至0.25微米或更小的最終表麪粗糙度的輪齒4。
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