Small rectangular backup bars were used to fabricate the web - bottom flange connection.在腹板与下翼缘的施焊中使用小矩形挡板.Stop lights, backup lights , and four - way emergency flashers also aid in vehicle safety.停车灯 、 倒车灯和紧急闪烁灯也是有助于车辆安...
给予破伤风类毒素加强剂与青霉素.A booster does of tetanus toxoid and penicillin should be administered.目的研制A+群脑膜炎球菌多糖-破伤风类毒素结合疫苗.Objective To prepare group A + C meningococcal polysaccharide conjugate vaccine.我需要 0. 5毫升破伤风类毒素.I want 0 ....
He brews beer at home.他在家里酿造啤酒....low-alcohol brews.低酒精度啤酒The sincere tasty tannic acid symbolized this liquor completely brews maturely.淳厚爽口的丹宁酸标志着此酒完全酿造成熟.Britons still consume more than 29 million pints a day, ranging...