Wind speed is considered to be increased with the help of continuity principle. With this aim, two different wind tunnel inlet diameters were used, being 5 m and 10 m, while the outled diameters of wind tunnels were chosen as 0,5 - 1 - 2 -3 - 4 m. The most striking result ...
【10】A.agenda B.preparations C.principle D.dream【11】A.observed B.noticed C.ignored D.admitted【12】A.option B.idea C.opinion D.thought【13】A.managers B.visitors C.teachers D.parents【14】A.amazingly B.positively C.cheerfully D.sadly【15】A.touched B.interested C.relaxed D.convinced...
Define working fluid. working fluid synonyms, working fluid pronunciation, working fluid translation, English dictionary definition of working fluid. n. A working substance that is a fluid. American Heritage® Dictionary of the English Language, Fifth
It circulates the dust; the wind tunnel uses an advanced stainless steel plate, fan inlet and outlet, the duct bottom, and the conical hopper connection. The chamber comprises an ‘’O’’ type closed vertical dust blowing system. The airflow can flow smoothly. Working of a Dustproof Test ...
1)working principle工作原理 1.The structure and working principle of lead style production motor;前置式采油车的结构及工作原理 2.TLL type centrifugal collector working principle and improvement;TLL型离心机的工作原理及改进 3.Working Principle and Maintenance of Pulse Tachometer Generator;MBK圆网印花机脉冲...
its working principle of normal temperature or warm water for high-pressure flushing and bubble wave cleaning, later can rely on strong water drying equipment for drying treatment. Air- drying equipment with a number of high-power fans, mesh o...
3.According to the principle of progressive regression,affecting factors on gas emission rate of coal face are selected.应用逐步回归分析原理,在优选工作面瓦斯涌出量影响因素的基础上,建立了适合桑树坪煤矿3#煤层瓦斯涌出量预测的数学模型,为工作面绝对及相对瓦斯涌出量预测提供了可靠依据。 4)coal mining face...
The voltage signal attained from the analog pin (Ao pin) of the sensor is proportional directly to the wind speed. The fundamental principle of the air sensor is similar to conventional hot wire technology. So this technique is outstanding for low wind to moderate wind speeds & this method is...
usually at the pipe wall. these hollow tubes can be mounted separately in a pipe or installed together in one casing as a single device. pitot tube diagram pitot tube working principle the pitot meter comprises a tube that is directed towards the flow. the fluid penetrates through the impact...
Design situations shall be sufficiently severe and varied to encompass all conditions that can reasonably be foreseen to occur during the execution and use of the structure (EN 1990, 2002). The execution and the use of the structure are generally associated with its design working life. For exam...