보관시 파이프 내에 토사가 들어가지 않도록 CAP 등을 씌운다.

보관시 파이프 내에 토사가 들어가지 않도록 CAP 등을 씌운다.

ผลลัพธ์ (อังกฤษ) 1:

Archive: fall into the pipe sediment within the CAP, etc.

ผลลัพธ์ (อังกฤษ) 2:

CAP crowned etc. Do not let the sediment in the pipes during storage.

ผลลัพธ์ (อังกฤษ) 3:

Storage within the pipe, splashes into a covered, including CAP not to.