公司与合肥工业大学合作开发出低温金属复合陶瓷技术。
Company and the Hefei University of technology to develop a low-temperature metal composite ceramic technology.
这类在甚低温金属中没有电阻的征象有可能对于电子计较机颇有效处。
Thellos lack of resistance in very cold metals may become useful in electronic computers.
低温使金属收缩。
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