Sentence examples for mechanical pumps at from inspiring English sources
They were far more efficient than mechanical pumps at lifting large amounts of water into the air.
The fourth article, on Aug. 22, reported on Miles Coulson, a 4-month-old baby whose heart had failed and who was being kept alive by a mechanical pump at Lucile Packard Children's Hospital at Stanford University.
EPI data were acquired during the first pass following a rapid injection of a 0.1 mmol/kg body weight bolus of megluminegadoterat (Dotarem, Guerbet, Villepinte, France) via a mechanical pump at a rate of 4 mL/sec, followed by a 20 mL bolus of saline.
"There is a lot of mystery to these mechanical pumps," Dr. Frazier said.
When the price of gas exceeded $3, many mom-and-pop station owners retrofitted their mechanical pumps with higher numbers.
A mechanical pump was employed at room temperature for 30 min to remove hexanes from the flask.
EKGs assess the heart's electrical activity, while M.R.I.'s look at its mechanical pumping activity.
The tube was evacuated to about 10−3 Torr using a mechanical pump and heated in a tube furnace at about 200°C for 2 h to form a Zn film.
After the growth of Si1−x Ge x nanowires for 30 min, the flow of SiCl4 was terminated and then a flow of O2 was introduced at 900°C under vacuum maintained by mechanical pump.
The flow of argon as carrier gas was at 20 sccm in the meantime, and the internal pressure was maintained at 200 torr by means of a mechanical pump.
After the system was evacuated to a pressure of less than 100 mTorr using a mechanical pump, high-purity argon gas was introduced into the system at a flow rate of 10 sccm.
