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關注:1
2013-05-23 12:21
求翻譯:氨合成現場儀表設計選型嚴禁采用銅及銅合金材料的化學機理是什么意思?![]() ![]() 氨合成現場儀表設計選型嚴禁采用銅及銅合金材料的化學機理
問題補充: |
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2013-05-23 12:21:38
Ammonia synthesis of field instrumentation design selection is strictly prohibited by the chemical mechanism of copper and copper alloy materials
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2013-05-23 12:23:18
On-site ammonia synthesis instrument design options do not use copper and copper alloy materials, chemical machine
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2013-05-23 12:24:58
正在翻譯,請等待...
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2013-05-23 12:26:38
Ammonia synthesis field instrument design and type selection of chemical mechanism of copper and copper alloy material is strictly prohibited
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2013-05-23 12:28:18
正在翻譯,請等待...
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