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boron chromium alloy

boron chromium alloy, Total:2 items.

In the international standard classification, boron chromium alloy involves: Products of non-ferrous metals, Non-ferrous metals.


工業(yè)和信息化部, boron chromium alloy

國(guó)家市場(chǎng)監(jiān)督管理總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), boron chromium alloy

  • GB/T 39138.3-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry




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