例句與造句

1. Upon encountering a zone of higher pressure than is being exerted by the hydrostatic head of the drilling mud ( including the small additional frictional head while circulating ) at the bit, an increase in mud return rate would be noticed as the formation fluid influx blends in with the circulating drilling mud.
2. It's difficult to find fluid influx in a sentence. 用fluid influx造句挺難的