美国标准室内用品燃烧性测试套具，测试软垫座椅材料的可燃性。
American Standard seat incendiary tester, test padded seats combustible materials.
美国标准室内用品燃烧性测试套具，测试软垫座椅材料的可燃性。
American standard seat incendiary tester, test padded seats combustible materials. Test, test kits by the standards of the bubble and the unknown fabric cover.
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