例句與造句

1. Jet pumps are also used to circulate reactor coolant in several designs of boiling water reactors.
2. This leaves a " thermal wake ", a plume of warm water of lower density which ascends to the sea surface and creates a " thermal scar " that is observable by thermal imaging systems, e . g ., FLIR . Another problem is that the reactor is always running, creating steam noise, which can be heard on SONAR, and the reactor pump ( used to circulate reactor coolant ), also creates noise, as opposed to a conventional submarine, which can move about on almost silent electric motors.
3. It's difficult to find circulating reactor in a sentence. 用circulating reactor造句挺難的