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	Retractable collimating seat on both sides of cylinder, has top diversion block which is fixed at top end of telescopic section where upper surface of top diversion block is slope inclined downward from end of column to end of far column.
	MA Y ZHAO Y TENG L
	2018
公开日期	2018-06-26
URL标识	查看原文
申请日期	2016-12-20
WOS记录号	[DB:DC_IDENTIFIER_WOSID]
内容类型	专利
URI标识	http://www.corc.org.cn/handle/1471x/3263154
专题	大连理工大学
作者单位	UNIV DALIAN TECHNOLOGY (UYDA-C
推荐引用方式 GB/T 7714	MA Y ZHAO Y TENG L. Retractable collimating seat on both sides of cylinder, has top diversion block which is fixed at top end of telescopic section where upper surface of top diversion block is slope inclined downward from end of column to end of far column.. 2018-01-01.

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