buried pipeline leak detection的意思|示意
美 / /
英 / /
埋地管道泄漏检测
buried pipeline leak detection的网络常见释义
埋地管道检测 ... pre-buried pipeline 预埋管道 buried pipeline leak detection 埋地管道检测 buried premade concrete round pipeline 埋地预制砼圆形管道 ...