Examlex
To measure the mass of an astronomical object, one can observe the orbital period and distance of a companion.
Tractors
Vehicles specially designed to deliver high torque at low speeds, used mainly in the farming industry for agricultural purposes.
Crude Oil
A crude, naturally existing petroleum substance comprising hydrocarbon deposits and miscellaneous organic materials.
Opportunity Cost
The expense incurred from overlooking the next most favorable choice during a decision-making process.
Microchip(s)
Small semiconductor devices that contain integrated circuits used for various technological applications.
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