Machine tool hood , towline etc.

机床防护罩、拖链等。

Supply tlg-type steel towline , the towline closed , engineering reports chain .

供应tlg型钢制拖链，全封闭拖链，工程塑料报导链。

Captain hiller quickly backed the ship , and the cable was paid out to reduce towline tension .

希勒船长急忙使船退行，放松缆绳以减少作用在它上面的张力。