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[國外標(biāo)準(zhǔn)] DIN VDE 0482-266-2-1-2001 Common test methods for cables under fire conditions – Test for vertical flame spread of vertically-mounted bunched wires or cables – Part 2-1: Procedures – Category A F/R
P:2013-12-30 11:17:07
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DIN VDE 0482-266-2-1-2001 Common test methods for cables under fire conditions – Test for vertical flame spread of vertically-mounted bunched wires or cables – Part 2-1: Procedures – Category A F/R.pdf
PMCVD - plasma magnified chemical vopor deposition等離子體增強的化學(xué)汽相沉積法 （0） 投訴
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