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- Plastic tower packing is made of those heat resistant and chemical corrosion resistant plastics, including PE,PP,RPP,PVC,CPVC and PVDF. 塑料塔填料是以耐热、耐化学腐蚀的塑料，包括聚乙烯（PE）、聚丙烯（PP）、增强聚丙烯（RPP）、聚氯乙烯（PVC）、氯化聚氯乙烯（CPVC）、及聚偏氟乙烯（PVDF）等制成的塔填料。
- This paper analyzes hazards of changing desulfur tower packing using job hazard analysis,and makes out the count-measures to ensure the safety of construction process. 运用工作危害分析对脱硫塔更换填料中的危险进行了分析,制定了相应对策,保证了施工过程的安全。
- Study on Increasing the Efficiency of Tower Packing 提高塔填料效率研究
- Keywords azeotropic distillation;tower packing;anhydrous ethanol; 恒沸精馏;塔填料;无水乙醇;
- Technology of normal plough for fin formation on metal surface of tower packing 金属塔填料正犁削表面翅化技术
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- Let's pack up and spend a week in the countryside. 咱们收拾好东西到乡下去过一个星期吧。
- The tower on the hill brooded above the village. 小山上的塔楼俯视着那个村庄。
- Phillip is packing up his goods. 菲利普正包装他的货物。
- He saw the tower in relief against the sky. 他看到那塔耸立在空中，轮廓十分鲜明。
- The top of the castle tower has been shot off. 城堡塔楼的顶部已被炸掉了。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- How would you pack the goods we have ordered? 我们订购的这批货，不知你们是怎么包装的？
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- How does that tall tower stop up? 那座高塔是怎样竖着不倒的？
- We leave tomorrow but I haven't begun to pack yet! 我们明天动身，但我现在还没开始收拾行李呢！
- The tower was visible from afar. 从远处就能望到那座塔。
- The ship was nosing a way through the ice pack. 轮船小心地通过大块浮冰。
- Have you seen the hill whereon a tower is standing? 你看到耸立着一座塔的那座小山了吗？
