hinge pin的用法和樣例：
例句
- Combo material Hinge Pin Mounts have the advantage of lightweight and strength.
復合材料的鉸鏈銷(xiāo)支架的優(yōu)點(diǎn)是重量輕，強度。 - Hardfaced seating surfaces, large diameter hinge pins, and corrosion resistant bearing surfaces help lengthen operating life in tough surfaces.
經(jīng)過(guò)硬面處理的閥座表面，大直徑鉸鏈銷(xiāo)，以及防腐蝕軸承表面，有助于延長(cháng)堅硬表面的使用壽命。
