bottle coal

基本解釋

The reliability of oxygen bottle combustion disposing coal was studied.
同時，對氧瓶燃燒法處理煤樣的可靠性進(jìn)行了考察。
"Where is your mind?" they asked when we dropped the milk bottle, let the coal fire go out.
當(dāng)我們打破牛奶瓶，熄滅煤火時，他們會喝問：“你腦袋里在想什么？”
The samples of coal were disposed by oxygen bottle combustion. The reliability of oxygen bottle combustion disposing coal was studied.
同時，對氧瓶燃燒法處理煤樣的可靠性進(jìn)行了考察。