pump bucket的例句大全

Through a study in the efficiency of the engine and the variable displacement pump of the dual pump, full power variable displacement hydraulic system on single bucket excavator, a math model for co-operation of engine-variable displacement pump system is established.

本文通过对双泵全功率变量液压系统的单斗液压挖掘机发动机效率、变量泵效率的研究，建立了发动机－变量泵系统共同工作的数学模型。

double action reciprocating pump, bucket type

双作用活塞式往复泵

The circulation shear bucket and shear pump were developed for treated the high stick slime cake.

为了把高粘性尾煤泥滤饼制备成水煤浆,研制了循环剪切桶和剪切泵.

This paper introduces the characteristics of the submerged dredge pump set of the 1 600 kW bucket wheel dredger, analyzes the feasibility of fixing installation of the pump set on the building berth, and discusses about the technological plan of installation.

介绍斗轮挖泥船水下泥泵组基本结构、分析定位安装的可行性，在水下泥泵组中采用设备及管路的预装、环氧树脂垫片及激光经纬仪等工艺安装方案。