Diamonds have extreme resistance to abrasion.钻石极抗磨损.Erosion of pipes and vessels from abrasion by particles can be serious.由于固体颗粒的磨蚀作用,管子和容器的磨损严重.Abrasion also abets wind erosion.磨损作用也助长了风的侵蚀....
The operation is carried out under a general anaesthetic.该手术是在全身麻醉情况下实施的。The formalization of co-operation between the republics would produce progress.正式确立合作关系将会促进共和国之间合作的顺利进展。The air rescue operation has now been scale...
Bacteriophage has been used to treat bacterial infections since it was discovered.噬菌体自发现之初就被人们应用于治疗各种细菌感染.Bacteriophage ( phage ) A virus that infects bacteria.噬菌体 :感染细菌的病毒.Bacteriophage ( or phage ): Any of a group of u...