您要查找的是不是：
- coal chute crane 斜槽煤吊
- Installation of Level Switch in Coal Chute 阻旋式堵煤氢警装置的安装
- Adjustment of Coal Chute Interval in a Level 阶段内溜煤眼向距的调整
- The stability analysis of district coal chute 区段溜煤眼稳定性浅析
- The technology for a coal chute construction 溜煤眼施工技术
- Coal chutes should be carefully designed to permit the smooth flow of coal from bunker to pulverizer. 煤的管道应该被精心的设计以确保从原煤仓到磨煤机有平滑的流动。
- Improvement of lockhole construction technology under coal chute 溜煤眼下锁口施工工艺的改进
- Practice of Coal Chute Reinforced Supporting Technology 溜煤眼加固支护技术实践
- Practice on one blasting construction for deep vertical bore hole of coal chute 溜煤立眼深孔一次起爆施工实践
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
- They eked out their coal by collecting firewood. 他们拣拾木柴以补充煤的不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Pile on more coal the fire is going out. 火快灭了，再加上些煤。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
