... 煤焦油馏分 coalite tar distillate 170-230℃煤焦油馏分 middle oil 木焦油 creosote distillate; gum; wood tar oil; wood-tar ...
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wood tar pitch [林] 木焦油沥青 ; 松焦油沥青
hard wood tar 阔叶林焦油
soluble wood tar 溶解焦油
beech-wood tar 山毛榉溚
wood-tar fraction 木焦油馏分
Wood tar inhibitor 木焦油抗聚剂
pine wood tar 松木焦油
N any tar produced by the destructive distillation of wood: used in producing tarred cord and rope and formerly in medicine as disinfectants and antiseptics 木焦油
Yield of wood-vinegar prepared from the treated wood tended to increase, and yield of charcoal indicated opposite tendency, but yield of wood-tar was almost constant.
与没有处理相比，虽然处理过边材的木焦油的收率几乎不变，木醋液的收率显示增加倾向，但是木炭的收率有减少迹象。
Any of various thick, dark, sticky substances obtained from the distillation residue of coal tar, wood tar, or petroleum and used for waterproofing, roofing, caulking, and paving.
沥青，人造沥青：某种厚厚的、黑而粘的物质，由炭焦、木焦或石油的剩余物中提炼出来，用于防水、盖屋顶、填缝和铺路。
Wirtgen is a leader in making machines that recycle tar and grit from old roads to be relaid as smooth new ones, as is Leitz in making wood-processing tools.
Wirtgen是一家生产特殊机器的领先厂商，这种机器能从旧马路上回收沥青和沙砾并重新铺路，就如用新的一样。Leitz则是生产木材处理工具的领头企业。
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