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- We need to replenish our stocks of coal. 我們需要再次補充煤的儲備。
- She piled on more coal before the fire go out. 在火熄滅之前她又加上些煤。
- I add the coal on the flame continuously. 我不斷朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他們正在使煤礦坑道通風(fēng)。
- Prohibition was laid on the export of coal. 禁止煤炭輸出。
- In terms of ash agglomerating fluidized bed fine coal gasification process,the fluid dynamics,jet behavior and bubble property are reviewed in this paper. 以灰熔聚流化床粉煤氣化工藝為背景，概括了射流床內床層動(dòng)力學(xué)、射流特性以及密相中的氣泡性質(zhì)的研究進(jìn)展。
- He put a shovel of coal on to the fire. 他往火爐里加了一鏟煤。
- Will this cleaning fluid harm the furniture? 這種清潔劑會(huì )損害家俱嗎?
- That coal mine is no longer worked. 那個(gè)煤礦已經(jīng)不經(jīng)營(yíng)了。
- We have enough coal to see the winter out. 我們有足夠的煤過(guò)冬。
- They eked out their coal by collecting firewood. 他們揀拾木柴以補充煤的不足。
- We had a big delivery of coal today. 今天我們收到大批訂購的煤。
- Pile on more coal the fire is going out. 火快滅了，再加上些煤。
- What can we do with the bituminous coal? 這些煙煤可以用來(lái)做什么？
- There's some sort of sticky fluid on the kitchen floor. 廚房的地上有一種發(fā)黏的液體。
- A coal fell from the fire and burned the mat. 一塊煤炭從火中掉出來(lái)，燒壞了地席。
- Air whether in the gaseous or liquid state is a fluid. 空氣，無(wú)論是氣態(tài)的還是液態(tài)的，都是一種流體。
- The country is rich in oil and coal. 這個(gè)國家石油和煤的資源豐富。
- The smoldering coal or ash of a dying fire. 余燼將要熄滅的火中的冒著(zhù)煙的煤塊或灰燼
- They were shoveling coal into a cart. 他們在把煤鏟進(jìn)手推車(chē)。
