One mode is slippage along the discontinuity provided by the lubricated fault plane.其中一种方式是沿着润滑的断层面所形成的间断面而发生滑动.This is probably the result of slippage of cells alongside each other.这可能是由于彼此相依的肌细胞错开.We want to stop the s...
However, traders tended to discount the rumor.然而，商人往往不相信这一谣传。Do you give a discount for a largo order?大批订购贵方会提供折扣 吗 ?Is there any discount for the USA Railpass?火车通行证有折扣 吗 ?They are often available at a discount...它们经常进行打...
泵的抽气速率与气体的性质有关.Lashing velocity of pump is concerned with nature of air.现在已经采用了低温吸附技术和吸气离子泵的近代电子抽气设备.Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have been introduce...