possibility by volume

... possibility by area 标准采伐面积 possibility by volume 标准采伐材积 fall-back possibility 退缩可能性; 替代可能性 ...

丝锁气压计_馆档网 ... "标准伐采面积"," Possibility by area" "标准伐采材积"," Possibility by volume" "柱,杆,椿材"," Post" ...