Water-injection system contain headwaters, water-injection station, water distributing station, injection well head, injection well site and waterinjectionline.
注水系统包括水源、注水站、配水间、注水井口、注水井场及注水管道六部分。
2
The inside wall of the convenient food box is marked with a standard waterinjectionline of which the height is the same as that of the inside overflow wall of the overflow groove.
所述的食品盒内侧壁设置有标准注水线，并且标准注水线的高度与溢水槽内侧的溢水壁等高。
3
Water delivery and injectionline: cleanup scale and sediment.