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Terms for subject Technology (1059445 entries)
褐煤焦油 brown coal tar
褐煤焦油 lignite coal tar
褐煤焦油 lignite tar
褐煤焦油 brown coaltar
褐煤焦油沥青 lignite tar pitch
褐煤层 brown coal seam
褐煤腐植酸 humic acid in brown coal
褐煤硬渣 brown coal grit
褐煤硬沥青 lignite tar pitch
褐煤硬沥青 montan pitch
褐煤灰 brown coal ash
褐煤的不同含土量 earthy variety of brown coal
褐煤的低热焦炭 brown coal low temperature coke
褐煤炉子 brown coal furnace
褐煤输送机 brown coal conveyer
褐煤加工法 lignite process
褐煤沥青 brown coal (tar) pitch
褐煤沥青 lignite pitch
褐煤沥青 brown coaltar
褐煤油 lignite oil