词汇	block reamer
释义	block reamer 盘形铰刀
随便看	new characteristic of modem planning new characteristics New Characteristics and New Problems new characteristics of agricultural products New Characteristics of Blood Donation new characteristics of practice New characteristics of urbanization new characters new charge new charge air cooling system new chart new charter new chassis riveting positioning technology new chemical entities newchemicalentity new chemical entity new chemical grouting new chemical industry technology new chemical material New Chemical Material Department new chemical reinforcement material CRS new chemicals new chemical substance new chemical textbook new chemistry course