drainers的中文翻译

drainers

英[ˈdreɪnə(r)] 美[ˈdreɪnər]

1. There were mainly shortcomings of condensate drainers on gas pipes due to using thermal insulation by steam.: 煤气管道上的冷凝水排放器，传统上采用蒸汽保温，存在许多弊端。

2. There were mainly shortcomings of condensate drainers on gas pipes due to using thermal insulation by steam.: 煤气管道上的冷凝水排放器，传统上采用蒸汽保温，存在许多弊端。