常見例句There are even injection moulding machines dedicated to making preforms having a rectangular tiebar clearance to fit the needs of making preforms. 有瓶坯專用的注塑機採用長型的四柱空間迎郃瓶坯模具的需要。Analysis to the force on the hydraulic cylinder and its tiebar of the light-duty tipper 輕型自卸車油缸及拉桿受力分析 返回 tiebar