"co"As well as the magazine's "president" in English。这是你原话的翻译。主管:Competent。名词 person in charge 动词 be in charge of/be responsible for。主办:Host。动词 host。协办:Co。社长:Director。
这里是专业词汇,你自己找找了:Electrical & Mechanical Vocab 机电词汇 3-Car Unit 三车组 Absolute Block 绝对闭塞 Addressable Fire Monitor System 可寻址火灾监视系统 Air Break Switch 空断开关 Air Filter