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	??377????????-1?????
	2012-2-11???????????????顭
	??188x22????????\|188????
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	???508mm?????80mm?????
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	????????????????? ????????????????	[2018/11/2] (???3813)
	?人??С?????????? 20#??????????	[2018/11/2] (???5028)
	20#?????????377????????	[2018/11/2] (???4470)
	2013-10-23???????? V????????	[2018/11/2] (???5634)
	D100???ò????????? ???????	[2018/11/2] (???4711)
	325*8????????????????Χ????????	[2018/11/2] (???4316)
	DN75???5????????????????	[2018/11/2] (???5780)
	??????300?????????????????????	[2018/11/2] (???4238)
	D57*10.5????????????? ???????????????	[2018/11/2] (???4242)
	D508*20????????????????????	[2018/11/2] (???4445)

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	????40Cr?????70*10mm???????????????	[2018/11/2] (???4441)
	??????????????????610???????ж???	[2013/4/2] (???2713)
	????????????????20#?????????????	[2013/3/22] (???3405)
	????????? 219*20???????????????????	[2013/3/14] (???3042)
	??232??16???????????硿??232??16????????????	[2013/3/2] (???2859)
	??????????????ò????????	[2013/2/26] (???2873)
	???????????ˉ?????????????	[2013/2/25] (???3117)
	?????豸??q345???????? q345?????????	[2013/2/25] (???3312)
	????????е??????? ????????е?ò??????????	[2013/1/28] (???2878)
	???ó????????????????? ?ó???????1.5?????????	[2013/1/23] (???2840)

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