查询词典 pitch coal

coal tar pitch：煤焦油沥青

coal-tar creosote solution 煤焦杂酚油溶液 | coal tar pitch 煤焦油沥青 | coarse grain 粗纹理

coal tar pitch：煤膏沥青

coal-tar monomers 煤膏单体 | coal-tar pitch 煤膏沥青 | coarse grinding 粗磨

pitch coal：沥青煤

pitch 俯仰 | pitch coal 沥青煤 | pitchstone 松脂岩

pitch coal：烟煤

Piezometer 压力计 | Pitch coal 烟煤 | Pid drawing 流程图

pitch coal：沥青褐煤,沥青煤,焦油煤

pit vegetables 窖藏蔬菜 | pitch coal 沥青褐煤,沥青煤,焦油煤 | pitch coil 节距线圈

pitch coal：沥青煤,烟煤

pitch circle 节圆 | pitch coal 沥青煤,烟煤 | pitch coke 沥青焦炭

Pitch, coal tar, high temp：高温煤沥青

20. Anthracene oil, anthracene paste 蒽油、蒽糊 | 21. Pitch, coal tar, high temp. 高温煤沥青 | 22. Acrylamide丙烯酰胺

Coal Pitch：煤沥青

coal pit 煤坑,煤矿 | coal pitch 煤沥青 | coal planer 刨煤机,刨煤机

coal pitch enamel：煤焦油沥青漆

coal picker 选煤机 | coal pitch enamel 煤焦油沥青漆 | coal planer 刨煤机

coal seam pitch：煤层倾角

coal seam methane content 煤层瓦斯含量 | coal seam pitch 煤层倾角 | coal seam profile 煤层剖面

Apportioned Effort：分摊努力

Applied Direct Costs 实际直接成本 | Apportioned Effort 分摊努力 | Apportioned Task 分摊任务

tussah silk fabric：柞丝绸

tussah silk carpet 柞丝毯 | tussah silk fabric 柞丝绸 | tussah silk fancy yarn 柞粗纺丝