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- Other feed stocks can include ethane, propane, butane, and light and heavy naphtha but are not commonly used. 其它原材料包括乙烷、丙烷、丁烷以及一般不用的轻、重石脑油。
- Other feed stocks, which are less common, can include ethane, propane, butane and light and heavy naphtha. 其它不常用的原材料包括乙烷、丙烷、丁烷以及轻、重石脑油。
- The Sulphur Guard Beds contain an adsorbent that converts the mercaptans present at trace levels in the Heavy Naphtha product, and chemically binds the Sulphur in the form of stable metal sulphides. 硫保护床装有一种吸附剂,它能把重石脑油产品中存在的微量硫醇转化,并通过化学键使硫以稳定金属硫化物的形式存在。
- HYDRODESULFURIZATION OF DCC HEAVY NAPHTHA DCC重汽油加氢脱硫的工艺研究
- CONTROL OF SULFUR CONTENT IN HYDROCRACKING HEAVY NAPHTHA 加氢裂化装置产品重石脑油硫含量的控制
- Keywords 1;3;5-Trimethylbenzene;Heavy naphtha;Methyl-ethyl benzene; 均三甲苯;重溶剂油;甲乙苯;
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- Giving him a heavy slating will do him good. 狠狠地斥责他一顿会对他有好处。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的?
- Heavy taxes indispose a citizen to work hard. 重税于国民不愿意辛勤工作。
- A heavy shower drench the campers. 一阵骤雨把露营者都淋湿了。
- Even an oversight in the design might issue in heavy losses. 设计中那怕是一点点疏忽也可能造成重大的损失。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车,但是拉不动。
- Heavy traffic poses a problem in many old towns. 交通拥挤是许多旧城镇的难题。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- The heavy box landed crash on his head. 沉重的箱子哗啦一声掉到他的头上。
- The ship hit heavy fog on its voyage. 船在航行时碰上了大雾。