We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。Adding sulphate to the solution will give a precipitate.将硫酸盐加入该溶液会产生沉淀.More ammonium sulphate solution is being recovered in the process o...
baseball caps emblazoned with the team's logo饰有球队标识的棒球帽The republic's new flag was emblazoned with the ancient symbol of the Greek Macedonian dynasty.共和国新国旗上醒目地印着希腊马其顿王朝的古老标志。The king's shield emblazoned w...
老师们常认为青少年工作者纪律性差且能力低下。Teachers often view youth workers as undisciplined and ineffectual.非国有企业逐渐挤掉了效率低下的国有企业。Non-state firms gradually elbow aside the inefficient state-owned ones.患有诵读困难症并不意味着智力低下。两者相差甚远。Being dyslexic d...
If cabbage, cauliflower, sunflower seed oil, colza is oily, wait.如卷心菜 、 菜花 、 葵花子油 、 菜子油等.Rape or colza seeds, whether or not broken.油菜子, 不论是否破碎.Only use colza cake for fertilizing.以菜籽饼为基肥和追肥....