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....
Abrasion also abets wind erosion.磨损作用也助长了风的侵蚀.Diamonds have extreme resistance to abrasion.钻石极抗磨损.Study of Wear - resistant and Abrasion Mechanism of Co - Cr - W Hardfacing Alloys.Co-Cr-W堆焊合金耐磨性及耐磨机理的研究.Erosion of pipes ...
The sexy starlet was a real eye - popper in her black bikini.身着黑色比基尼的性感女星实在令人大饱眼福.Many old people find the bikini immodest.许多老年人感到穿比基尼式游泳服不正派....a skimpy bikini bottom.极其暴露的比基尼泳裤A tanned blonde in a bikini swims languidl...
The film was so abysmal that I fell asleep.电影太糟糕,看得我睡着了.The general standard of racing was abysmal.竞赛总体水平极糟。His performance in the Diet ( parliament ) has been abysmal.他在国会中的表现一直深不可测....
这根大梁承受了上面那一层的全部重量.This beam bears the whole weight of the upper floor.窗框在大梁的重压下垮掉了.The window frame folded up under the heavy weight of the beam.这些大梁是由支架撑着.The girders are carried on trestles....