Iron and folic acid supplements are frequently given to pregnant women.铁剂和叶酸片常被配给孕妇服用。Consider supplements over and above this healthy diet.除了这种健康饮食之外，还应考虑各种补养品。Which vitamin supplements are good value?哪种维生素补充片好？...
I took regular supplements and exercised every day.我每天都按时吃营养片并坚持锻炼。The strategy involved too douses ( two doses ) of measles vexing ( vaccine ) with supplements of vitamin A.提高麻疹 免疫 的策略还包括两种加有维他命A添加济的疫苗.Consider suppleme...
由脂肪醇、甲胺一步催化法制取烷基二甲基胺.Alkyl dimethylamine is made from fatly alcohol and dimethyla - mine by one stage catalysis.二手甲胺回收装置和工艺, 成套甲胺装置和工艺可以在世界各地重新安装.Used Methylamines Plant and Process, complete Methylamines Plant and Proce...
This age-old struggle for control had led to untold bloody wars.这场由来已久的对控制权的争夺已经引发了无数流血的战争。The demise of the industry has caused untold misery to thousands of hard-working tradesmen...该行业的没落给数以千计辛苦经营的商贩带来了难言的苦楚。An Olympi...