• 几乎每隔一段时间。

    Good riding however, crossing streams and the like every so often.

    youdao

  • 压缩机过流保护报警报警。

    Overcurrent protection for compressor, flow alarm, over temperature alarm.

    youdao

  • 自吸排污过流部件材质铸铁不锈钢

    Self-priming sewage pump over-current components Material: cast iron, stainless steel.

    youdao

  • 保护保护,保护,短路保护。

    Overcharge protection, over-discharge protection, over current, short circuit protection.

    youdao

  • 修复后的部件经5运行依然完好如初

    The repaired face has run for 5 years without fail.

    youdao

  • 一个简单电路断路器提供精密过流保护

    A simple circuit breaker delivers precision overvoltage protection and overcurrent protection.

    youdao

  • 研究了条件轮叶片表面冲蚀磨损关系

    The relation between the flow conditions and material surface abrasive erosion of the pump impeller has been studied.

    youdao

  • 排联络断路器保护延时瞬时过流保护。

    Protection of bus-tie circuit breakers: long time delay overcurrent and instantaneous overcurrent.

    youdao

  • 电梯自动救援装置输出具有超强的短路、低压保护

    The ARD has perfect performance on short circuit, Over current and over voltage protections.

    youdao

  • 磨损水轮机和其他过流部件普遍存在主要问题

    Cavitation erosion and wear are the major problems of hydraulic turbines and other hydro-equipments.

    youdao

  • 设计保护电路,有效地提高了电源可靠性

    The reliability of power supply is improved by using over-current and over-voltage protecting circuit.

    youdao

  • 典型应用包括电动机控制负载检测管理电源过流保护

    Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection.

    youdao

  • 为了维护方便过流保护一般采用自动恢复功能保护器

    In order to maintain convenient, over-current protection is generally used with automatic recovery of the protector.

    youdao

  • 内置过流气温均匀度等多重保护故障自检功能

    Build- in over-temperature, over-pressure, over currency and temperature uniform protection and auto malfunction inspection.

    youdao

  • ③相等平均隙宽条件下的粗糙裂隙光滑裂隙的能力小得多。

    The fluid passing ability for coarse fractures is smaller than the smooth fractures on the same conditions.

    youdao

  • 叶轮作为主要过流和能量转换部件决定了泵性能好坏。

    The impeller is mostly part of pump, so it decides the performance of pump.

    youdao

  • 研究利用边界求解了悬分层式引水渠首悬板问题。

    Boundary element method to calculate the free surface flow over the plate region of the hanged-plate two storied intake work is presented in this paper.

    youdao

  • 提出了稳定精度计算公式以及变节面积计算公式;

    The formulas for calculating the precision of priority flow and the area passed by divided flow are given.

    youdao

  • 开关电源输出,分析引入保护非连续工作模式原因

    At the output stage, the reason for introducing over-current-protection (OCP) and discontinuous inductor current mode (DICM) is shown.

    youdao

  • 集中导致断面土体发生剪切破坏形成明显水路侵蚀细沟

    The concentrated runoff has caused shearing damage of flowing section soil and forming remarkable waterways and rill erosion.

    youdao

  • 形成过流事情状况包括LED接通电源或是带电的瞬态

    The transient state of the transient event also includes LED switching on the power supply, or transient transient current when the plug is connected.

    youdao

  • 实现电动机的载、缺相等多种保护以及节能运行应用非常广泛。

    Its application was widely, which can realize low cost running and protection, such as over current, over load and phase breaking.

    youdao

  • 水头、泄洪洞高速问题主要问题之一空化引起过流表面空蚀。

    One of the main problems of spillway tunnel with large discharge and high velocity flow is the cavitation damage.

    youdao

  • 喷头主要部件,喷头内过流部件压力损失评价喷头好坏的指标

    The regulator is major past component in the sprinkler head, the pressure losing of past component in the sprinkler head is index estimating sprinkler head .

    youdao

  • 分析了部件破坏主要原因提出提高渣浆泵过流部件使用寿命的措施

    Analysed main damage reason of componnents through which liquid flow in slurry pump, and advanced measures improving service life of componnents through which liquid flow in slurry pump.

    youdao

  • 梯形渠道过流能力大、输能力强、施工简便特点已经灌区得到了广泛应用。

    Trapezoidal channel with its over-current capacity, sediment transport capacity, construction of simple and commonly used features has been widely used in irrigation.

    youdao

  • 为了要规划较大灵活性,就必须对路上过流现象做为期的长远分析

    The overcurrent level in each line must be analyzed for periods of five years to allow bigger flexibility in planning.

    youdao

  • 直接影响顺畅稳定,其中泵类材料密封形式联轴器选择尤为关键

    It directly affects the smooth and stability. particularly crucial of all, is the selection of materials for flow, seal form and shaft coupling.

    youdao

  • 直接影响顺畅稳定,其中泵类材料密封形式联轴器选择尤为关键

    It directly affects the smooth and stability. particularly crucial of all, is the selection of materials for flow, seal form and shaft coupling.

    youdao

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