normally closed push button switch

网络释义

1.	常闭按钮开关 ... normally closed contactor 常闭接触器 normally closed push button switch 常闭按钮开关 normally closed valve 常闭阀 ... www.for68.com
2.	常闭铵钮开关航海及海运专业英语词汇(N3) ... normally closed push button switch 常闭铵钮开关 normally closed valve 常闭阀 ... www.diyifanwen.com

随便看

英汉双解词典包含2704715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。