With a turbine-driven feedwater pump serving as an example discussed is a method for determining the rated performance-based redundancy factor of auxiliaries for a marine steam power plant.
以汽轮给水泵为例 ,探讨了确定船用蒸汽动力装置辅机额定性能余度系数的方法 ,该方法综合考虑设备制造时额定性能的离散性、额定性能随使用时间的退化规律和系统对设备要求的离散性等因素 ,利用性能可靠性作为指标 ,使余度系数的确定更加合理 ,可以用于指导船用汽力装置热线图设计 ,也可以指导其它类似的设备选
features,under narrow space conditions,maybe it is an ideal choice for some marine steam power plants to solve condensing bump steam corrosion problem with water jet pump.
由于具有结构简单、运行可靠、便于布置等特点 ,在狭小空间条件下 ,用喷射泵解决凝水泵汽蚀问题可能是某些船用蒸汽动力装置较理想的选
dredger (excl. floating), not self-propelled
挖泥机（不包括浮动挖泥船）,非自动推进式
self-propelled grab dredger
自动推进式抓斗挖泥船
The dredger spooned up mud.
挖泥船把泥挖起来。
A barge or boat equipped with a dredge.
挖泥船装有挖掘机的船
dredger:a barge or boat equipped with a dredge.
挖泥船:装有挖掘机的船.
He mobilized wooden boats to dredge up lake-bottom silt
他动员木船挖掘湖底淤泥。
bucket ladder dredger
链斗挖泥船斗式采泥器
hydraulic dredging
用吸扬式挖泥船挖泥疏浚
Research on Key Technologies of Remote Diagnosis System for Dredger Power Plant
挖泥船动力机械远程诊断系统关键技术研究
International association of Dredging Companies
国际挖泥船公司协会
Working Points Online Dynamic Optimization Method for Dredge Slurry Pipeline Transport System
挖泥船泥浆管道输送工况点的在线动态优化方法
Mathematical Model and Simulation System Design for the Dynamic Behavior of a Cutter Suction Dredger During Dredging;
绞吸式挖泥船疏浚动态特性数学模型建立与仿真系统设计
Cutter Suction Dredger Shaft Alignment and Vibration Calculating Analysis and Research
大型绞吸式挖泥船绞刀轴校中与振动计算分析研究
The characteristics of LT type high elastic friction clutch and its application in dredge pump transmission system are introduced in this paper.
着重介绍了我国LT型高弹性摩擦离合器的性能特点及其在挖泥船泥泵传动中的应用实例。
Research on Dredging Track Controlling and Integrated Monitored Control System of Wheel Dredging Boat;
斗轮式挖泥船挖掘轨迹控制及综合监控研究
The dredge sat in the boat basin.
挖泥船仍然停泊在小湾中。
a bargelike vessel used for dredging.
用于挖泥的类似于驳船的容器。
rubber sleeves for dredge discharge pipes
挖泥船排放管道橡胶套管