residual welded steel pipes的用法和樣例：
例句
- In order to study cracking problem in multitrack laser-clad coating, model and method to measure the residual stress distributed along depth of laser-clad coating are established.
摘要為了克服多道搭接激光熔覆層的開(kāi)裂問(wèn)題，分析了熔覆層與基體材料之間的力學(xué)關(guān)系，建立了激光熔覆層殘余應力測試方法，推導了殘余應力的計算公式。
