门挡和合叶应该采用不锈钢钉入式梅花机制螺丝加固在螺纹黄铜嵌入件内。
Door stops and hinges shall be secured with stainless steel, pin-in-head Torx machine screws into threaded brass inserts.
黄铜经销商住房已经完成，并点火提前手臂上看到现在附有两个小螺丝。
The brass distributor housing was completed and the spark advance arm seen above is now attached with two small screws.
他的工具箱里总是备存着大量的廉价黄铜螺丝钉。
His toolbox was always stocked with a quantity of cheap brass screws.
应用推荐