Estrogen pills may be prescribed to lessen the symptoms of menopause, like hot flashes. Estrogen is used in birth control pills to prevent conception. The thickness of the endometrium changes along with the female's menstrual cycle. Older women may have an estrogen deficiency as they begin menopause.
An oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing.n oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing.
Same thing when adding grease -- use a toothpick or a Q-tip to apply the grease and keep it in the area it belongs. I would NOT use any type of oil -- even if it isn't petroleum based -- because it is thin and won't stay where you want it around the gears. Gears meshing and spinning, even at a slow pace, will sling oil to areas other than you want it to be in.