Ball Skill and Pipe Balance 球技晃管
balance pipe [机] 平衡管 ; 均压管
Coal Pipe Balance 平衡煤粉管道
outer balance pipe 外平衡管
pressure balance water pipe 冲水平压管 ; 冲水水平管
pressure balance pipe [地物] 压力平衡管
pipe network balance 管网平衡
Soil pressure control is one of the most important technology of pipe pushing engineering with earth balance shield machine.
土压平衡式顶管掘进机机头泥土仓土压力控制是顶管工程中最关键的技术之一。
This paper mainly expounds problems paid attention to in plaster balance top pipe construction technology.
文章对泥水平衡法顶管施工工艺中应该注意的几个问题作了主要阐述。
Based on the meterial and heat balance calculation of single pipe reactor technology, some problems resulting in high ammonia consumption are exposed in the DAP plant.
对单管反应器工艺技术的装置系统进行物料平衡、热量平衡分析，从中发现装置存在的一些工艺问题，导致DAP产品的氨耗偏高。
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