The retrofit is given of the prilling basket, second stage evaporation separator and control valve for pressure in the hydrolysis system in a urea unit based on the ammonia stripping process.

介绍氨气提法尿素装置的造粒喷头、二段蒸发水离器及分解系统压力控制阀的改造情况。

youdao

The second part analyses the condition of experimental unit of the system of standing party congress in county and city.

第二部分，县市党的代表大会常任制试点情况分析。

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A unit of magnetomotive force in the meter-kilogram-second system equal to the magnetomotive force around a path linking one turn of a conducting loop carrying a current of one ampere.

磁通势单位等于安培的电流通过单位线圈时产生的磁通势；等于（待查表）吉伯。

youdao

The IAEA statement was released hours after Tepco temporarily shut down the cooling system in the second unit's spent fuel pool following the discovery of dead rodents near a transformer.

BBC: IAEA calls for improvements at Japan's Fukushima plant