这个地区的土壤富含碱。

The soil in this region is rich in alkali.

肥皂中的碱有助于去除油脂。

The alkali in the soap helps to remove grease.

他们使用碱来清洁工业设备。

They used an alkali to clean the industrial equipment.

加一些碱到溶液中以中和酸。

Add some alkali to the solution to neutralize the acid.

碱可以在化学反应中中和酸。

Alkalies can neutralize acids in a chemical reaction.

农民经常使用碱来改善土壤质量。

Farmers often use alkalies to improve soil quality.

处理碱时要小心，因为它可能具有腐蚀性。

Be careful when handling alkali as it can be corrosive.

一些清洁产品含有碱以增强其效果。

Some cleaning products contain alkalies to enhance their effectiveness.

实验室储存了各种碱用于化学实验。

The laboratory stores various alkalies for chemical experiments.

水中碱的存在会影响其pH（Pondus Hydrogenii，溶液的酸碱度）值。

The presence of alkalies in water can affect its pH level.