词语water supply line
解释供水管线
词性名词
water supply line〔名词〕供水管道,自来水管道详细»
water supply line〔名词〕给水管线,上水道详细»
water supply line供水管路详细»
供水管线water supply line详细»
供水管线hydraulic supply line详细»
供水管线service pipe;water supply line详细»