Sounding Rod brass
Sounding Cov Khoom Siv Sounding Rods
Ib qho xwm txheej kawm tiav lossis cov puag ncig ncaj lossis pob qij txha ncaws pob ntseg nrog cov ntiv nplhaib nrog; siv rau kev ntsuas qhov tob ntawm cov kua muaj nyob hauv qhov chaw. Thaum xaj, qhia meej cov duab ntawm tus pas nrig, qhov ntev, thiab cov naj npawb ntawm cov tais.
Kev piav txog | Ib yam | |
Sounding Qws tooj dag ncaj, puag ncig metric 1mtr | Pcs | |
Sounding Rod tooj dag 3-daim ntaub, hloov metric 1mtr | Pcs | |
Sounding Rod brass 4-folded, puag metric 1mtr | Pcs | |
Sounding Rod brass 5-folded, square metric & nti 1mtr | Pcs | |
Sounding Rod tooj dag 6-daim ntaub, hloov metric & nti 3ft | Pcs |
Cov khoom lag luam
Sau koj cov lus ntawm no thiab xa mus rau peb