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矿浆分配器焊接构件振动时效消除焊接应力

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Leading Scientist:chenjintao

Supported by:企事业单位委托科技项目

Status:结题

Supported by:大连船舶重工集团装备制造有限公司

Nature of Project:横向

Date of Project Approval:2011-02-01

Scheduled completion time:2013-02-28

Date of Project Initiation:2011-02-01

Pre One:H209钻井平台悬臂梁自重测量