The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated.研究了SG变质剂对可锻铸铁石墨化退火的影响.The irradiation stability of bitumen and bituminized producthas been investigated.本文研究了沥青及沥青固化产品的辐照稳定性...
Listen here, young lady. Don't you call me that!你给我听着，小姐。别那样叫我！They call rowing the perfect sport. It exercises every major muscle group.他们称划船是最佳运动，它可以锻炼每一处主要肌肉群。Check us in at the hotel and wait for my call.去宾馆替我们办...
Oxidized cholesterol may be responsible for furring up the arteries.氧化胆固醇可能是造成动脉堵塞的元凶。I sometimes find it a strain to be responsible for the mortgage.我有时觉得背负这笔抵押贷款很有压力。Who will be responsible for the expedition's su...