在推进剂的混合阶段将硝基胍加到推进剂中.The nitroguanidine is added to the propellant during its mixing phase.国际糖尿病》: 所以除了生活方式改变以外二甲双胍治疗也应该作为早期干预的手段?International diabetes: So the early intervention includes metformin besides life style cha...
She loved these Japanese things, while she hated the Japanese aggressors who invaded the Northeast provinces.她爱这些东洋货, 她又恨那些东洋人;好好儿的发兵打东三省干么呢?An eelpout ( Macrozoarces americanus ) of the coastal waters of northeast North...