Lime activity is enhanced and output of calcium carbide is increased.

提高了石灰的活性，增加了电石的产量。

Importance of electrode shell making and jointing to sealed calcium carbide furnace is introduced.

叙述了电极壳的制作和对接对密闭型电石炉正常运行的重要性。

Calcium carbide, from which he later obtains acetylene, first made by German chemist Friedrich Wohler.

德国化学家弗里德里希·维勒首次制备出碳化钙，随后他以此获得乙炔。

The wreckage of the Union carbide pesticide plant continues to leach deadly chemicals into the water supply.

联合碳化物公司的农药厂残骸仍在继续向城市供应用水渗入致命的化学成分。

By the glow of a small carbide lamp one could distinguish a dozen human figures gathered around three or four tables.

借着电石灯的光亮，可以看到十几个人体聚集在三四张桌子的周围。

We all know what the world's worst industrial disaster was: the gas leak from the Union carbide factory in Bhopal in central India.

众所周知，发生在印度中部城市博帕尔市的天然气泄漏事件，当属世界上最严重的工业惨案。造成此案的是联合碳化物公司于当地所开办的工厂。