4 "STM16 sib sib zog nqus twj tso kua mis submersible dej huv twj tso kua mis
Cov xwm txheej ua haujlwm
Dej kub txog 25
Yam tsawg kawg ntawm lub qhov dej diamitr: 102mm
Maxmum immersion qhov tob: 40m
Rau cov dej los ntawm qhov dej los yog reservoir
Rau kev siv hauv tsev, rau kev siv pej xeem thiab kev lag luam
Rau vaj siv thiab irrigation
Sau koj cov lus ntawm no thiab xa tuaj rau peb