气升式环流生物反应器(alr)在生物废水处理方面已显示出是最有前途的装置之一。
Air loop biological reactor (ALR) has demonstrated its advantage so as to be one kind of the equipment which has greatest prospects.
这种装置在结构上能够满足深井采用组合油管的要求，为深井柱塞排水采气与柱塞举升采油提供了一种新的思路。
This kind of device could satisfy the require that deep well adopts combined tubing and supplies a new way for gas recovery by water drainage, and oil recovery with plunger lifting in deep well.
该业务主要为澳大利亚煤层气市场提供了人工升举产品，包括泵、动力装置和高含沙井优化技术。
The business unit provides a suite of artificial lift products to the Australian coal seam gas market including pumps, drives and solids management technology.
该业务主要为澳大利亚煤层气市场提供了人工升举产品，包括泵、动力装置和高含沙井优化技术。
The business unit provides a suite of artificial lift products to the Australian coal seam gas market including pumps, drives and solids management technology.
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