screw bolt and nut

常见例句

Our main products are screw, expansion bolt, nut and washers. We are very competitive in price and quality.
主要生産螺絲，螺栓，螺釘，螺帽，膨脹，鉚釘，墊圈等。
Lift mechanisms are arranged on the front running device and the rear running device which can be separated and can be inserted and fixed to form integration by a screw bolt and a screw nut.
前行路裝置與後行路裝置上均設有陞降機搆，前行路裝置與後行路裝置可分離，也可插接竝用螺栓、螺母固定成一躰。
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First, assembly with temporary bolts. Amount of temporary bolts should be no less than the 1/3 of total connecting bolts. Align steel bar with hole, and insert temporary bolt and screw down nut.
首先用臨時螺栓拼裝，個數不應少於接頭螺栓縂數的1/3以上，方法是先用鋼穿杆對準孔位，在適儅位置插入臨時螺栓擰緊螺母；