查询词典 coal mine

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

Coal gasification：煤的气化

天然气是宝贵的化工原料,除了可作气体燃料之外,还可作合成氨、合成甲醇、制取碳黑的原料...(二)煤的气化(coal gasification)煤的气化(coal gasification)是指以固体燃料煤或焦炭为原料,在高温(900~1300℃)下通入气化剂,

process flow sheet：工艺流程图

1.3 运煤系统断面图sectional view of coal handling system | 1.4 工艺流程图process flow sheet | 1.5 运煤系统容量capaoity of coal handling system

free-flowing coal：松散煤

free-fall height of the coal 煤的自由落差 | free-flowing coal 松散煤 | freeflowing material 流动性好的物料

coal gangue：煤矿石

coagulator 促凝剂 | coal gangue 煤矿石 | coal tar epoxy 煤焦油环氧树脂

hydrogenous coal：高挥发份煤

高海拔火山口 crater of clevation | 高挥发份煤 hydrogenous coal | 高挥份A级烟煤 high-volatile A bituminous coal

laboratorial coal sample：试验室煤样

1.61 分样separate sample | 1.62 试验室煤样laboratorial coal sample | 1.63 分析煤样analysis coal sample

Carbon black and lampblack from coal, wood and resin distillation：炭黑,煤、木材和树脂蒸馏制得的

Benzene products from coal tar 苯制品,煤焦油制得的 | Carbon black and lampblack from coal, wood and resin distillation 炭黑,煤、木材和树脂蒸馏制得的 | Charcoal from wood distillation 木炭,木材蒸馏制得...

Letter of Undertaking on Supply of Coal：供煤承诺函

46山西晋城无烟煤矿业集团有限责任公司 = Shanxi Jin Cheng Smokeless Coal M... | 47供煤承诺函 = Letter of Undertaking on Supply of Coal | 48山西阳城北留汽车运输有限责任公司 = Shanxi Yangcheng Beiliu Motor...

ligneous coal：木质煤

ligneous coal 褐煤 | ligneous coal 木质煤 | lignite 褐煤

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)