The gravity type oil-gas-water separator is the key equipment in the oilfield gathering and transportation system.
重力式油气水三相分离器是油田集输系统中的关键设备。
Problems in running a water fee system are focused on fields to reduce the period of water meter data gathering, accelerate the fund flow and improve the service for users.
缩短抄表时间，加快资金回笼，改善用户服务是研究供水企业营业收费系统的焦点问题。
The software has realized the energy analysis of crude oil gathering system, water-injection system, steam-injection system, artificial lift system and main equipments.
软件基本实现了原油集输、注水、注汽以及机械采油等系统及其主要设备的能量分析。
A greenhouse water film sunbeam-gathering heat-storage insulation system relates to a supporting facility of a planting greenhouse.
温室水膜采光储热保温系统，种植温室的配套设施。
A greenhouse water film sunbeam-gathering heat-storage insulation system relates to a supporting facility of a planting greenhouse.
温室水膜采光储热保温系统，种植温室的配套设施。
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