initial rate of penetration
常見(jiàn)例句
- The initial corrosion time may be decided by structural protection degree and penetration rate of corrosive agents.
而初始時(shí)間（或去鈍時(shí)間）的確定則取決了結(jié)構(gòu)防護(hù)程度及有害介質(zhì)離于的滲透速率。 返回 initial rate of penetration