1.
A dark nebula, one of the nearest to Earth, that appears in the southern Milky Way.
煤袋最接近地球的黑色星云之一，见于银河系南部
2.
a coalman carrying a sack on his shoulders
肩上扛着麻袋的送煤人
3.
Coal costs&4a sack.
煤的价格是每袋四镑。
4.
off-load sacks of coal from a lorry
从卡车上卸下一袋袋的煤.
5.
Then a coal miner came by carrying a load of coal.
然后一个煤矿工人扛着一袋煤经过。
6.
Analysis on Application Technology of Boiler Bag-hose Precipitation & Electric Bag Precipitation in Coal-fired Power Plants
燃煤电厂锅炉袋除尘与电袋除尘应用技术探析
7.
I found some pieces of coal in the sacks of dust!
“我在土袋子里发现了几块煤。”
8.
New progress of bag pulse dedusting technology for BF gas
高炉煤气脉冲布袋除尘技术的新进展
9.
a sack of candy [flour, sugar, corn, coal]
一袋糖果[面粉， 食糖， 玉米， 煤]
10.
Research on the Simulation Design of the Bag Filter in the Coal-fired Power Plant
燃煤电厂袋式除尘器的仿真设计研究
11.
APPLICATION OF BAG FILTER IN COAL CHARGING OF COKE OVEN
布袋除尘器在焦炉装煤除尘中的应用
12.
Boiler Bag Filter System Choice of Coal-Fired Power Plant
谈燃煤电厂锅炉袋式除尘系统的选择
13.
Study on Membrane Bag Concrete Test of Fly Ash Compound
掺粉煤灰膜袋混凝土的配制试验研究
14.
Application of High Long Bag Impulse Precipitator in 1750m~3 BF Coal Injection System
高浓度煤粉长袋脉冲收尘器在1750m~3高炉喷煤系统中的应用
15.
Application Research on Baggy Excision Lampblack Skill in Flast Furnace Gas;
袋式除尘技术在高炉煤气除尘中的应用研究
16.
The Research and Design of the Precipitator of Reserve Blow in Thermal Power Plant;
燃煤电厂分室反吹袋式除尘设备的研究与设计
17.
The Coal Gas Dry Process Cloth Sack Removes Dust Application and Development in Nangang
煤气干法布袋除尘在南钢的应用与发展
18.
Application of LHF Rotary Cleaning Flat Bag Filter in Coal Production Process
LHF型回转反吹扁袋除尘器在煤炭生产中的应用