NiCrAlY coating was deposited on Ti 6 Al 4 V substrate by arc ion plating ( AIP ).采用电弧离子镀 ( AIP ) 技术在Ti6Al4V基体表面沉积制备了NiCrAlY涂层.Go to, to read, write to, or update the AIP.转至, 以获得读 、 写和更新AIP的 详细信息.Objective To discuss the...
Scientists are leaving the country in droves...科学家们正成批地离开这个国家。Tourists come in droves to see the giant panda.成群结队的游客前来观赏大熊猫.They come in droves to see the natural wonder.他们一群群地来参观这一天然奇迹.People were leaving the countrysid...
Power socket for connecting PW 10 , Compartment for detergent tablets , Defoamer metering.拥有清洁剂箱和除泡剂计量箱.Mineral acids have also been used in cleaning compositions as a defoamer.无机酸也被用于清洁成分作为消泡剂.Surfactants used in gather...
Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果.The cycloaddition itself is the slow step.环化作用本身是慢的一步....