drain line meaning in English
排放管路
排水管道
排水管路
排水管线
排泄路线
疏水管路
疏泄管
泄水管路
泄油管路
Examples
- Do not reduce the size of the drain line from the air gap fitting
不要缩小从气隙接出的拍下管道的口径。 - Do not reduce the size of the drain line from the air gap fitting
不要缩小从气隙连接件引出的排放管口径。 - Vent the air gap and drain line from the relief valve in accordance with code requirements
按照规程的要求，排出安全阀气隙和排放管道的空气。 - In such cases , provision should be made to always vent the drain line above the flood level
在这种情况下，应该采取措施随时对地面排放管线进行排放。 - Note : the installation of a drain line is recommended . when installing a drain line , an air gap is necessary
注意：建议安装排泄管道。安装排泄管道时，有必要安装一个气隙。