English translation for "后张拉单元"

post tension unit

Similar Words：

"后张混凝土" English translation, "后张混凝土梁" English translation, "后张混凝土桩" English translation, "后张口运动" English translation, "后张拉" English translation, "后张拉钢筋" English translation, "后张拉结构" English translation, "后张拉设备" English translation, "后张拉椎现场记录" English translation, "后张力" English translation