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- pulsed wire anemometer 脉冲热线风速计
- Three different instruments including the target flowmeter, the pitot and the hut wire anemometer were used and their effectiveness were com pared. 利用三种不同的仪器，对水喷淋作用下自然排烟口的烟气流动速度进行了试测。
- The simulation results agreed with the experimental results of hot wire anemometer and particle image velocimetry (PIV). 模拟结果与采用热线风速仪以及激光粒子成像技术(PIV)测定的实验结果基本吻合。
- The axial velocity and its RSM are measured by constant temperature hot wire anemometer and the average recirculation velocity is measured by dynamical pressure probe. 并用热电偶测量了温度场分布规律，按热平衡基本原理计算了混合气流在各点的浓度分布。
- Experimental study using hot wire anemometer is carried out for the vaned diffuser of a centrifugal compressor.The flowfield data are taken and reduced. 五.;建立了进行级环境下扩压器内部流场实验研究的数据采集和处理方法，并用热线风速仪进行了测量；
- The flow field of the precessing jet is obtained by a hot wire anemometer at the nozzle exit and the precession frequency is identified from a power spectrum density analysis to the velocity signal. 用热线风速仪测量出口射流的速度并进行功率谱分析,得到旋进射流的频率及流场特性。
- On a new experimental set up of filter with three ceramic filter elements,the transient velocity outside the filter element is measured by hot wire anemometer during pulse jet cleaning process. 在由三根陶瓷滤管组成的实验装置上,利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定,分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
- self-balancing hot wire anemometer 自平衡热线风速计
- The filler has mode of continuous wire fill,incontinuous wire fill,in-phase pulse wire fill,inverted wire fill etc. 具有填丝速度两档切换、连续填丝、断续填丝、反转抽丝等功能。
- Keywords fins;wind tunnel;hot wire anemometer;velocity field; 散热片;风洞;热线风速仪;速度场;
- A kite dangles from a telephone wire. 一只风筝悬挂在电话线上晃来晃去。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Development of Underwater Welding Pulsed Wire Feeder Controlled by MCU 单片机控制的水下焊接脉动送丝机的研制
- With deft fingers she untangled the wire. 她用灵巧的手指解开了金属线。
- Effect on Projected Transfer in MAG Welding with the Pulsed Wire Feeder 脉动送丝对MAG焊射滴过渡的影响研究
- The ground is shut in by a wire fence. 那块地被铁丝篱笆围住。
- The heavy wind cut off the wire. 大风刮断了电线。
- Anyone touching that wire could get badly shocked. 任何人碰到那根电线都会遭到严重的电击。
- He got an application in under the wire. 他在截止日期前交了申请书。
- His land was fenced with barbed wire. 他的土地用铁丝网围著。
