单词	消息号码
释义	消息号码message number，MN
随便看	once-through once-through boiler once-through boiler, mono-tube boiler once-through boiler,mono-tube boiler once-through conversion once-through coolant once-through coolant system once-through cooling once-through--cooling once-through cooling water system once-through cracking once-through design once-through flowsheet once through fuel once-through fuel cycle once-through nuclear fuel cycle once-through operation once-through--operation once-through process once-through reactor once-through--reactor once-through steam once-through steam boiler once-through steam generator once-through steam--generator