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新品動(dòng)態(tài)

kenis 68382886 凸透鏡

2018-09-02 04:52:19

是光學(xué)玻璃制造的凸透鏡。
直徑（Φmm）23焦點(diǎn)距離（mm）100

新品報(bào)道-藤野貿(mào)易（廣州）有限公司

http://m.fy318.com/news/list-37-cn.html

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