爸爸用除锈剂帮我清除自行车上的锈斑.Father helped me remove the rust on the bicycle with the de - ruster.粉末状碱中和剂, 也可用作脱氯剂和除锈剂.Alkali neutralizer powder, but also can be used as dechlorination agents and Rust Remover.这些除锈剂必须等几分钟才能生效.You ha...
Please tick this box if you do not wish to receive such mailings.如果你不想收到此类邮件，请在这个方框里打钩。Place a tick in the appropriate box.在相应的方框里打钩。With the swiping box inthe movie a focus in the mainland movie industry.在内地一些省份的票房更远胜《英...
Objective To observe the efficiency of spiring capsule to treat patients with vitiligo vulgaris.目的观察螺旋藻胶囊治疗寻常型白癜风的临床疗效.Most patients suffering from localized abacterial pustulosis have no history of psoriasis vulgaris be...
He gave us a warning against placing confidence in people we did not know.他告诫我们, 不要轻信我们不了解的人。The carer will have to do all the work: placing the patient on the seat, strapping him in, taking him off again at the top.护工将要...