quenching gas造句

例句与造句

1. These lines represent operation with K vapor at 160, 180 and 200 C ( higher temperature provides higher relaxation rate here ) . using a 2 cm diameter cell with 3 atm He buffer gas, 60 Torr N 2 quenching gas.
2. It's difficult to find quenching gas in a sentence. 用quenching gas造句挺难的