... 铜中间芯子 Copper intermediate wick 铜体钢管 Copper Pipe Body 花条形软管 Flower bar hose ...
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The research results show that the porphyry copper deposits are mostly associated with the breccia body and breccia pipe.
研究认为，在板块构造的敛合带上，斑岩铜矿发育地区，常见有角砾状地质体和角砾岩筒。
May circle the system in the vacuum tubular resistance furnace body installment by the multi-layered copper pipe the horizontal field winding, must let water through cooling.
可在真空管式电阻炉体安装由多层铜管绕制的横磁线圈，需通水冷却。
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