summit time low tide time and flat time of electric usage

actual time over standard time

corrected retention time corrected retention time

dead time delay time

delay time dead time

Mining Action of Non-Equipoise Time After Time

peace time changing war time

Real time PCR real time polymerase chain reaction

1565nm laser pumping

2ω1ω pumping scheme

3rd Datao pumping station

a reservoir pumping station

a six bar pumping unit

air balanced pumping unit

air pumping

air-mixed pumping

airbalanced pumping unit

airbalanced suckerrod pumping unit

alternate pumping and injection mode