顶棒 頂棒
dǐng bàng
Maʼnosi
bucking bar (metal bar fixing the tail of a rivet as it is driven)
Ilovada oʻrganish → Chiziq tartibida yozish
dǐng bàng
bucking bar (metal bar fixing the tail of a rivet as it is driven)
Ilovada oʻrganish → Chiziq tartibida yozish