Several proposals are under consideration by the state assembly.有几个提案州议会正在讨论中。His proposals have already been rebuffed by the Prime Minister.他的提议已经被首相否决了。Today its executive committee voted unanimously to reject the prop...
一旦杂质沉淀下去，油就可以分级了。Once its impurities had settled, the oil could be graded.将硫酸盐加入该溶液会产生沉淀.Adding sulphate to the solution will give a precipitate.渣滓沉淀在容器的底部.Dregs settled at the bottom of the container....