"Directly coupled" systems are currently in general use, where a PV array is directly coupled to a motor-pump group.
目前一般的光电水泵系统都是采用直联方式，即光伏方阵直接与电机水泵机组相连接。
Close the reducing valve of helium steel cylinder and the monoblock pump of the molecular pump group.
关闭氦气钢瓶的减压阀和分子泵组的直联泵。
And the incidence rate of hypoglycemia in insulin pump group was lower than that in common insulin group.
胰岛素泵治疗组比常规胰岛素治疗组低血糖发生率低。
The vacuum system USES a compact vacuum pump group and compound gauges with wide measuring range and good hermetization.
真空系统采用复合真空计及真空机组，测量范围宽、设备紧凑、密封性能好。
The self-preparing oil water emulsion pump group can take off a bulky emulsified liquid box, and can reduce workers' labor intensity.
使用该自配乳化液泵组，可以去掉庞大的乳化液箱，并且可以减轻工人的劳动强度。
After one year of treatment, patients in the pump group had significantly lower hemoglobin A1c levels than those in the insulin injection group.
经过1年治疗，使用胰岛素泵的患者糖化血红蛋白a 1 c水平明显低于胰岛素注射组。
The safety of pumping water system in the mine is analysed and technique scheme of pump group pumping water system is put forward. And safety, technicality, economy of this measure has been studied.
对矿井排水系统的安全性进行了分析，提出了泵组排水系统技术方案，并对这种方案的安全性、技术性、经济性给予探讨。
The safety of pumping water system in the mine is analysed and technique scheme of pump group pumping water system is put forward. And safety, technicality, economy of this measure has been studied.
对矿井排水系统的安全性进行了分析，提出了泵组排水系统技术方案，并对这种方案的安全性、技术性、经济性给予探讨。
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