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.

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连续钢琴合叶应该采用防盗钉入式梅花不锈钢机制螺丝加固在门和隔断板框上工厂预装的螺纹黄铜嵌入件上。

Continuous piano-hinge shall be attached to door and stile by theft-resistant, pin-in-head Torx stainless steel machine screws into factory installed, threaded brass inserts.

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结果发现：它们腿和身体连接的机制都像螺丝拧进螺母一样。

They all had the same screw-and-nut mechanism.

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