The hydraulic rams in the machine are responsible for lifting heavy objects.

Hydrocyanic acids are highly toxic substances.

Scientists are studying the development of hybrid embryos in the lab.

Nitro-hydrochloric acids are commonly used in chemical laboratories.

The laboratory has multiple nuclear hydrogen detection meters.

Sodium hydrogen carbonates are commonly used as antacids.

Dr. Jekyll and Mr. Hyde are two sides of the same person.

I am considering buying a hybrid electric vehicle.

Hydraulic cements are widely used in construction projects.

Potassium hydrogen carbonate is commonly used as a leavening agent in baking.