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- Rotating button adjusts the temperature, flow quantity of the therm-cement with easy regulating and accurate indicating. 通过旋钮调节热胶温度,出胶流量,调整方便,指示准确。
- Rotating utton adjusts the temperature,flow quantity of the therm Ocememntwith easy regulating and accurate indicating. 三、通过按钮调节热胶温度,出胶流量,调整方便,指示准确。
- The minimum instream ecological water demand is the epiboly value of each instream flow quantity. 河道内各项需水量的外包值为河道内的最小生态环境需水量。
- The meaning of balance of payment: it is a concept of flow quantity, it reflects economic transactions, the transactions must be occured between resident and nonresident. 国际收支的含义:是一个流量概念,反映的内容是经济交易,必须是该国居民与非居民之间发生的。
- The measure can be applied to testing and analysis of wastewater with large flow quantity and single testing item as well as small flow quant... 既适用于小批量单一水质指标的测试分析,也适用于大批量且水质浓度变化幅度较大的情况。避免了因环境因素变化而采用其它控制图带来的不便和困难。
- To control the pressure of this system,the flow quantity through the high-speed on-off valve is modulated by the PWM function of PLC. 通过PLC的脉宽调制(PWM)功能,调节通过高速开关电磁阀的流量,实现对系统压力的控制。
- Flow characters of large flow quantity, internal leakage, external leakage and pressure ratio and all the influence volume efficiency of three leaves roots blowers are discussed. 摘要介绍大流量三叶罗茨风机的流量特性,内泄漏、外泄露、压力比对容积效率的影响。
- The model,flow quantity and efficiency are discussed in diverting water to improve the water environment of Guangzhou City.Finally,some opinions and advices are presented. 对广州城区河涌引水净污的必要性、引水模式、流量、净污效益等进行了探讨,对河涌引水净污的实施提出了几点建议。
- Fundamentally there are ten elements or features relating to WPF, viz. flow direction, flow mod-el, flow sequence, flow quantity, flow wave, flow velocity, flow duration, flow block, flow distance and flow pattern. 初步分析伤员流具有10个要素:流向、流态、流序、流量、流波、流速、流时、流障、流距和流型。
- This paper introduces the working principle, test process and setting method of the import type feed water minimal flow quantity recirculation control system, analyses various problems during test period and provides treatment method. 摘要介绍了引进型给水最小流量再循环控制系统的工作原理、调试过程和整定方法;分析了调试过程中出现各种问题的原因;并找出了解决问题的方法。
- In the system, bus priority intelligent signal controller considers bus PRI and flow quantity of all vehicles synthetically, calculates the eager degree of the red phase and the change degree of the green phase. 在系统中,公交优先智能信号控制器通过综合考虑公交车优先级和所有车辆的流量,计算出红灯相位的急切度和绿灯相位的转换度;
- In this part, calculation methods of the productivity, air-cushion pressure, air flow quantity, nozzle area, capacity of ventilator and electric motor are given out systematically. 系统给出了气垫带式输送机生产率、气垫压力、空气流量、气孔面积、鼓风机和电机功率的计算方法。
- In general, the accrual is too obvious to be ignored in engineering design, especially when the flow quantity is large and there are many elbows (for example, in regional drainage). 污水两相流动时的局部阻力显著地大于清水流动时,在工程设计中不可忽视,尤其是在流量大、弯管多的情况下(如区域排水系统中)。
- to screw the flow quantity in the oil tube 用螺杆调节油管内的油流量
- minimum flow quantity of motor vehicle 机动车保有量
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- Computational method of flow quantity per second for housing service pipe deign 住宅给水管道设计秒流量计算方法
- Study of Color Doppler Ultrasound of Umbilical Artery Blood Flow Quantity 彩色多普勒超声检测脐动脉血流量的研究