... leakproof fit 紧配合 leakproof joint 防渗漏接头 leakproof motor pump 防漏式电动泵 ...
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The reasonable bonding joint between load-bearing metal parts and composite for the present of a certain torpedo is decided to achieve the ideal bonding and leakproof.
确定以某型号雷体为代表类型的水下兵器用金属承力件与复合材料的合理胶接接头方式，以达到理想的连接、防渗效果。
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