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.
所以，应经常把空调开到最大挡，通过强劲的风力，把空调内的积垢给吹出来。
So, should always put the air conditioning to maximum block, by the strong wind, the air conditioning inside fouling to blow out.
结果，止挡机构互锁并且针头被外壳内的钩固定地保持。
As a result, the catch mechanisms are interlocked and the needle is fixedly retained by the hook within the housing.
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