单词	buna N
释义	buna N n. 丁腈橡胶
随便看	impeller back shroud impeller blade impeller blades impeller blasting impeller-blower impeller blower impeller boss impeller box impeller breaker impeller-breaker sand impeller cap impeller casing impeller centrifugal fan impeller channel impeller channel velocity impeller chimney impeller clearance impeller cup impeller cut impeller diameter impeller diameter ratio impeller diameter reduction impeller-diffuser clearance impeller disk impeller drive 过河拆桥过犹不及过甚其词过甚其辞过目不忘过目成诵过眼云烟过眼烟云过而能改过街老鼠フセンショウフセンパイフセンメイフセ字フゼイフゼンフゼンフソフソウフソウオウ