英语词汇boiler check valve的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	boiler check valve
释义	boiler check valve 英?[?b??l? t?ek v?lv] 美?[?b??l? t??k v?lv] 释义锅炉止回阀行业词典铁道止回阀???
随便看	Hinge Exons hinge fault hinge fitting hinge flap hinge flap trap-door flap hinge flap trap door flap hinge forming die hinge gap hinge guide bracket bolt hingeing hinge in the key hinge jack hinge jaw hinge (joint) hinge-joint hinge joint hinge-jointed column hinge joints hinge joint splint hingeless hingeless arch hingeless frame hingeless rotor hingeless rotor helicopter hinge ligament

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

boiler check valve