| 释义 | 
             
                pulley shell
                
            Seychellesn. 塞舌尔(马达加斯加北部岛国)policyholdern. 保险客户;投保人placeholdern. 占位符
 泵轮bèng lún 
 pump impeller; pump pulley锥轮zhuī lún 
 cone pulley; conical pulley筒节tǒng jiē 
 shell ring; shell course; cylindrical shell section电子层diàn zǐ céng 
 electronic shell导轮dǎo lún 
 idler pulley导向轮dǎo xiàng lún 
 guide pulley滑轮组huá lún zǔ 
 pulley block空转轮kōng zhuǎn lún 
 idler pulley珍珠贝zhēn zhū bèi 
 pearl shell; pearl oyster从动带轮cóng dòng dài lún 
 driven pulley带轮dài lún 
 belt pulley; belt wheel吊窗滑轮diào chuāng huá lún 
 sash pulley滑车huá chē 
 pulley; tackle; trochlea; trolley闸轮zhá lún 
 brake pulley; brake wheel张紧带轮zhāng jǐn dài lún 
 tensioning pulley变得冷淡biàn dé lěng dàn 
 go into one's shell稃fū 
 cover; shell槽轮cáo lún 
 scored pulley; geneva wheel; sheave不再冷淡bú zài lěng dàn 
 come out of one's shell瓦楞子wǎ léng zǐ 
 concha arcae; ark shell; blood clam shell坝壳bà ké 
 dam shell贝雕bèi diāo 
 shell carving贝冢bèi zhǒng 
 shell heap彩蚌cǎi bàng 
 painted shell锉蛤cuò há 
 file shell
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