短語(yǔ)詞組短語(yǔ)wedge type block 楔形卡瓦random wedge block 隨機(jī)楔體Slide Core Wedge Block 滑塊楔緊塊expanding with wedge block 楔塊擴(kuò)孔center wedge block 中心楔塊wedge block movement 楔塊運(yùn)動(dòng)wedge block beam 楔塊梁wedge block gage 楔形塊規(guī)Upright wedge block 正楔 返回 wedge block