Nitrogen is produced at air separation plants either by liquefaction of atmospheric air and separation of the nitrogen by distillation or by adsorption processes.
在空气分离工厂、或者通过空气液化和蒸馏分离出氮，或者通过吸附过程生产氮。
Nitrogen is produced at air separation plants by liquefaction of atmospheric air and separation of the nitrogen by distillation. The nitrogen is then recovered as a cryogenic liquid.
在空气分离工厂，通过空气液化和蒸馏分离出氮。接着氮作为低温液体回收。
Refineries are huge "factories"where crude oil is separated into "fractions".
炼油厂是巨大的工厂，原油在这些工厂里分离成各种成分。
Experiment and research of deposit separated device in industrial fish farming system
工厂化养鱼池底沉淀分离装置的试验研究
Is the maintenance of the premises adequate?
工厂厂房维护是否充分?
His factory stands aloof from the streets.
他的工厂远离街道。
waste isolation pilot plant
废物隔离中间试验工厂
defibrator ,for pulp mills
制浆厂用纤维分离机
The exploratory experiment of cyanide-free separating technology of lead-zinc in the slime for a concentration plant had been carried out.
对某选矿厂矿泥的无氰铅锌分离工艺进行了探索研究。
Some twenty minutes after he had left them Jurek moved out from factory shadow into the moonlight.
朱理克离开他们大约二十分钟后，就从工厂阴影里走到月光下面来。
Research on Flow Optimization of the Branch Dagushan Preparation Plant
大孤山选矿厂分厂工艺流程优化研究
staff leaving, labour disputes at the printers, and so on.
如人员离职、印刷厂的劳工纠纷等等。
A: The order was in good shape when it left our factory.
货离开工厂时都是完好无缺的啊。
There's a few minutes before we visit the factory.
离参观工厂还有一会功夫，
By my reckoning we are miles from the factory.
我估计我们离开工厂有数英里。
The factory was too near the road, it was too conspicuous.
工厂离公路太近了，太引人注意了。
A big textile factory eight miles from the city was still operating.
离城八英里的一家大纺织厂还在开工。
Enlarge Capacity of Co_2 Centrifugal Compressors;
化肥厂CO_2离心压缩机扩容的工程探索