After that, we figure out a ladder-type wind tunnel to bring out uniform suction, and provide several means to reduce the pressure loss.
根据相关理论,得出了可以实现均匀吸风的阶梯形风道,并且提出一些降低阻力损失的方法。
This paper introduces a circuit setting up and displaying the data of timer, counter and data register out of PLC. It gives the ladder-type Patterned program.
介绍了一种对定时器、计数器、数据寄存器的数据进行外部设定并显示的电路,并给出了相应的梯形图程序。
The dipole forces steady solution of a ladder-type three-level atom of nearly equispaced energy level driven by a standing wave is derived from the atomic master equation.
从三能级原子的主方程出发,给出了能级近似等间距梯型三能级原子在单色驻波场中所受偶极力的稳态解,并进行了数值计算作图分析了偶极力,能级布居率随失谐量,光场幅度和空间的变化。
Guiding electricity prices back to a rational level by introducing ladder-type pricing can also promote the replacement of energy in a rational manner, thus saving energy and reducing emissions.
推行阶梯电价,使电价逐渐回归合理水平还能促进能源的合理替代,起到节能减排的作用。
In chapter 2, we gave the nearly equispaced Ladder-type system model and the density-matrix equations in a rotating frame after taking the effects of spontaneously induced coherence into account.
第二章给出了自发辐射诱导相干影响下的近等间隔的阶梯型三能级系统模型及其密度算符的运动方程的具体推导。
The general formula of the equivalent resistance of ladder type network are achieved with elementary method, and some relevant problems are discussed.
用完全初等的方法给出了梯形电阻网络等效电阻的通项公式,并对相关问题进行了讨论。
The tourism in Gansu Province is at the stage of resources-oriented type, and located in the inferior position in the travel image ladder of the Northwest.
甘肃省旅游业正处于资源导向型阶段,在西北地区的旅游形象阶梯中,位置极为不利;
4th ladder coconut palm for channel steel type design anti - curving performance although surpasses the first generation , but still insufficient ideal.
4梯梆为槽钢式设计,抗弯曲性能虽然优于第一代,但依然不够理想。
A new type filler, PTFE ladder Rasching ring is designed and used in the washing tower of anhydrous hydrofluoric acid equipment, properties of this filler is also analyzed.
设计了1种新型填料—ptfe阶梯拉西环并应用在无水氢氟酸装置的洗涤塔中,分析了该填料的特性。
In the capture trails system a multi-level ring ladder type of multiple-order computers is adopted.
该系统采用多层环阶梯式多级计算机控制。
The company integrates design, production, sales integration, the main type of swimwear products for training, ladder tight sportswear, triathlon clothing and other high-performance sports clothing.
本公司集设计、生产、销售一体,主要产品为训练型泳衣、阶梯紧绷运动衣、铁人三项服等高性能运动服装。
Vertical lifting type; Three-dimensional garage; PLC; Control system; Ladder diagram;
垂直升降式;立体车库;PLC;控制系统;梯形图;
Ladder type cable tray Model XQJ-T is modified in accordance with the relevant data and our similar products.
t型梯级式电缆桥架是根据国内外有关及我厂同类产品改进而成。
There sets many mesh spots and V type slots on the back surface, the exit surface has many even ladder type prisms structure.
其中,该导光板的底面分布有许多网点或V形槽,该出射面具许多均匀排布的梯形台状棱镜结构。
Connector Model TCP-02A/B is for connecting trays of ladder type, tray type and channel type.
直接片与梯级式、托盘式、槽式桥架配套和电缆桥架的连接。
Feeling helpless can hit you, no matter what type of job you have or your rung on the ladder.
无论你做什么样的工作或处在什么阶层,感到无助会让你倍感打击。
Feeling helpless can hit you, no matter what type of job you have or your rung on the ladder.
无论你做什么样的工作或处在什么阶层,感到无助会让你倍感打击。
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