词语field operation
解释外业
词性名词
field operation〔名词〕现场作业详细»
field operation〔名词〕野外操作详细»
field operation〔名词〕野外操作,田间作业详细»
field operation【消】(火灾)现场灭火战斗活动详细»
field operation现场作业,野外操作详细»
外业field operation详细»