It is also planning to build a new plant in Chongqing, where it is still in the middle of a lengthy regulatory approval process.
它还计划在重庆建一座新厂，但正处于漫长的监管审批过程之中。
The article briefly introduces the improvements in process. plant layout and energy recovery of middle urea plant using NHs stripping technology.
简介中型尿素装置氨气提法在工艺布置、能量回收等方面的改进。
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