特殊用法achromatic correction spacer1.消色校准衬垫baffle spacer1.挡板定位杆bearing inner spacer1.轴承内隔圈cleaner blade spacer1.清洁器刀片隔套clutch pedal spacer1.离合器踏板隔片cone spacer1.内隔圈crescent spacer1.月牙形隔板disk spacer1.圆隔板double-mica spacer1.双层云母垫片dough lump spacer1.面团分块机duct spacer1.(电机)辐向通风道隔离片expanding spacer1.可伸缩隔离衬垫fiber insulating spacer1.钢纸[纤维薄板]绝缘垫片gib spacer1.压力机滑块导滑面镶条hollow spacer1.(罩式炉内的)空心十字撑hub spacer1.轮箍垫圈; 内隔圈inner ring spacer1.内隔圈insulating spacer1.绝缘隔离片, 绝缘垫片joint spacer1.接缝隔片key spacer1.电键垫片[衬垫]locked spacer1.止动垫片[垫圈]matrix-free spacer1.无基质隔离段metal spacer1.金属隔片mica spacer1.云母(绝缘)垫片outer ring spacer1.外隔圈paper spacer1.绝缘间隔纸片pilot bearing spacer1.导轴承隔片pipe spacer1.定距管plunger spacer1.冲头冲程间距环rail insulating spacer1.钢轨绝缘圈[片]resilient spacer1.弹性隔片spark spacer1.点火分电器spring clip bar spacer1.弹簧钩簧隔片stripper-plate spacer1.卸料板隔板stud spacer1.柱螺栓隔片tank spacer1.油罐隔板[支柱]tie spacer1.调整轨枕距器water cooled spacer1.水冷分隔器waterproof pump bearing spacer1.水泵轴承(防水)隔套wheel spacer1.轮隔片