Chinese translation for "重吊杆座"

heavy derrick stool

Similar Words：

"重吊船" Chinese translation, "重吊杆" Chinese translation, "重吊杆基座" Chinese translation, "重吊杆前上桅支索帆横桁" Chinese translation, "重吊杆装置" Chinese translation, "重吊起货机" Chinese translation, "重调" Chinese translation, "重调，微调" Chinese translation, "重调，微调，标准" Chinese translation, "重调变器" Chinese translation