clogging

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间,究了地下滴灌施加氟乐灵对滴头根入侵堵塞的控制效应及其对冬小麦、质和根分布的影响。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大繁殖,会导致管道、阀门等堵塞。