Wang Ming Zhang still well develops imagination towing force and set up one to float a vessel.
王铭章还充分发挥想象力,建了一艘浮船。
Cast iron is different from cement thermal expansion coefficient, will transform, separate with long hours, over - towing force action descend turn over the turn on.
铸铁与水泥热膨胀系数不同,长时间就会变形、分离,在外力作用下翻开。
Zhang Wen Xiong the sincerity hopes in the meantime each financial institution with concern of the taste treat a HengYang and give the towing force HengYang the shape.