◎ 销壳 xiāohú[silk clothing] 泛指绸衣。壳,有皱纹的纱绡壳参差。——唐· 李朝威《柳毅传
齿轮泵的磨损部位主要有主动轴与衬套、被动齿轮中心孔与轴销、泵壳内腔与齿轮、齿轮端面与泵盖等。
Pump wear parts are mainly drive shaft and bushing, passive gear center hole and shaft pin, pump shell lumen and gear, gear face and pump cover, etc.
针齿壳销孔的加工是摆线针轮减速器制造的重要步骤之一。
Pinhole machining of pin gear housing is one of important procedures in manufacturing cycloid speed reducer.
间隙销支座用作三向不动铰应用于支座所在平面为圆形的球面网壳，存在较大的结构安全隐患。
The structure may be unsafe when clearance pin connections are adopted as three directional hinge support system for spherical lattice shells.
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