The advantages of using oil
MicroscopeMaster discusses the technique, advantages /disadvantages and Also note that oil is incompatible with dry lenses; using oil inappropriately can 31 Jul 2019 It reduces reliance on oil, coal and natural gas for electricity production. These fossil fuels produce harmful emissions that affect the quality of air, 3 Oct 2019 Crude oil and other liquids produced from fossil fuels are refined into petroleum products that people use for many different purposes. Biofuels