Annular velocity

Annular Velocity is the speed of a fluid's movement in a column called an annulus in wells being drilled with circulating drilling fluid. It is commonly measured in feet per minute (ft/min) or meters per minute (m/min). Annular velocity is often abbreviated as AV, though this is not exclusively so, as AV also refers to apparent viscosity which is calculated from rheometer readings from tests that the mud engineer performs.

单词	Annular velocity
释义	Annular velocity 英语百科 Annular velocity Annular Velocity is the speed of a fluid's movement in a column called an annulus in wells being drilled with circulating drilling fluid. It is commonly measured in feet per minute (ft/min) or meters per minute (m/min). Annular velocity is often abbreviated as AV, though this is not exclusively so, as AV also refers to apparent viscosity which is calculated from rheometer readings from tests that the mud engineer performs.
随便看	five bearing crankshaft的意思 Five Bellies的意思 five biggies的意思 five bit byte的意思 five bit code的意思 five bitter and six hot tastes of herbs的意思 five blade propeller的意思 five bodily forms的意思 five body constituents的意思 Five Books Of Moses的意思 five bowl universal calender的意思 Fivebrane的意思 fivebranes的意思 Five by five的意思 five cant file的意思 five carbon ring naphthene的意思 fivecarbon ring naphthene的意思 five carbuncles的意思 five cardon ring naphthene的意思 Five card stud的意思 five cases of sores with good prognosis的意思 five cases of sudden death的意思 Five Centres的意思 Five Cereals的意思 five changes的意思