Noun:

ਇਸਦੀ ਮੈਪਿੰਗ ਡੂੰਘਾਈ ਆਦਿ ਦੀ ਖੋਜ ਕਰਨ ਦਾ ਵਿਗਿਆਨ।, ਧਰਤੀ ਦੇ ਵਾਟਰਸ਼ੈੱਡ,

hygrographs's Usage Examples:

Scientific instruments produced by the company included kymographs, thermographs, thermohygrographs and the like, as well as mercury-in-glass.

thermo-hygrographs to monitor the weather, and magnetographs to record the three components of geomagnetic force.

He applied his technique in electrographs to observe atmospheric electricity, barographs and thermo-hygrographs.

by using a number of tools including humidity indicator cards, thermo-hygrographs, hygrometers, psychrometers and data loggers.

including humidity indicator cards, thermo-hygrographs, hygrometers, psychrometers and data loggers.

electrographs to observe atmospheric electricity, barographs and thermo-hygrographs to monitor the weather, and magnetographs to record the three components.

applied his technique in electrographs to observe atmospheric electricity, barographs and thermo-hygrographs to monitor the weather, and magnetographs to record.

Scientific instruments produced by the company included kymographs, thermographs, thermohygrographs and the like, as well as mercury-in-glass barometers.