collecting main英语标准发音:collecting main英式发音:美式发音:翻译中文集水干管collecting main - 基本释义[词典1]集流管;汇流排;母线collecting main - WEB词典gas collectinain pressure集气管压力drain collectinain泄水总管collectinain pressure集气管压力 参考资料: 1.百度翻译:collecting main2.有道词典:collecting main3.爱词霸:collecting main