An IC chip is mounted by flip chip or wire bonding or adhesive connection on the face of the metal substrate which has the dielectric coating thereon.

IC芯片以倒装焊接或金属线焊接或粘贴连接安装于金属基片的有介质涂层的表面。

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Water-proof adhesive glue should be filled in the inner cavity of junction boxes at wet areas. Connection ends of the parts in hazardous areas shall be added explosion proof daub.

潮湿区域的接线盒内腔应灌注防水胶，防爆区域部件连接端应填加防爆胶泥。

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The improved hermetic connection method includes spot welding to connect the filling pipe and fuel oil tank and then adhesion connection and sealing with adhesive.

一种汽车燃油箱加油管连接密封处工艺改进方法，先用点焊方法将加油管与油箱连接若干点，然后用粘接胶将加油管与油箱连接处密封。

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