铜管钎焊工艺规范研究

Release Time:2016-08-09  Hits:

Leading Scientist: 董红刚

Project Source: 企事业单位委托科技项目

Status: 结题

Supported by: CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd.

Nature of Project: 横向

Date of Project Approval: 2013-01-01

Scheduled Completion Time: 2013-12-01

Date of Project Initiation: 2013-01-01

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