three-piece construction的用法和樣例：
例句
- The elastomer pinch sleeve shall be one piece construction with flanges, drilled to be retained by the flange bolts.
人造橡膠夾管套管應該是一件式結構，並帶法蘭安裝孔，以便固定法蘭螺栓。 - The hanging buckled type steel pipe scaffold has already found a widespread application in the extra-high building construction.
摘要懸挑扣件式鋼管腳手架在超高層建築施工中已經得到廣泛的應用。
