英语词汇“come to the chalk”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	come to the chalk
释义	come to the chalk 语；体育站到起跑线上；按比赛规则就位；准备开始；重新开始
随便看	normally-open contact normally open contactor normally open contacts normally open control element normal ly open control element normally opened normally opened brake normally opened contact normally open ed contact normally opened relay normally opened track circuit normally open gate normally openhydraulic normally open interlock normally open/normally closed normally openpneumatic normally open push button switch normally open rate normally open solenoid valve normally open switch normally open track circuit normallyopen valve normally open valve normally-open valve normal ly open valve