jet black〔形容词〕煤玉似的详细»
jet black〔名词〕烟黑,炭黑,浓黑的详细»
jet black〔名词〕烟黑,炭黑详细»
炭黑flame black;lamp black详细»
炭黑carbon black;furnace black;gas carbon详细»
炭黑black carbon详细»
炭黑black carbon;black filler;black pigment;blacks;carbon black;carbons;coom;hydrocarbon black;solid carbon详细»
炭黑black carbon;black pigment;carbon soot;gas carbon;hydrocarbon black;lamp black详细»
炭黑black carbon详细»
炭黑carbon black;soot carbon详细»