All 3D symbols must be used in a SceneView instance; there is no support for 3D rendering in MapViews. There are five types of 3D symbols. Four of them correspond with a different feature geometry type. The fifth, LabelSymbol3D, may be applied to any geometry type. See the table below...
Abbreviation for electrochemical diffused-collector transistor. A pnp transistor in which all the mass of p material is etched off and replaced with metal, which acts as a heat sink. It is suitable for high-current, high-speed core driver and computer-memory applications. eddy current clutch A...
The mathematical model for the one-dimensional wave phenomena is the hyperbolic equation (5)∂2u/∂t2=c2(∂2u/∂x2). The phenomena of diffusion of heat in solids is modeled by the parabolic equation derived by Fourier in the form (6)∂u∂t=σ∂2u∂x2. The Fourier heat ...
Requirements for a computer monitoring and control system in an industrial flue gas cleaning plant is also presented. 关键词: ITERATIVE METHODS CONJUGATE RESIDUAL METHOD HEAT TRANSFER DOI: 10.1016/1359-0189(92)90017-P 年份: 1992 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买...
Although current still flows in such situations but transmission lines will get heated up and there will be no effective power transfer. So, it is important to monitor the inductive reactance of the circuits. What is the phase difference between voltage and current waveforms for the inductor ...
a key cap base material by such an arrangement wherin a transfer sheet in which an ink pattern layer cotaining heat transferable dyestuffs is formed is placed on the surface of a key cap base material, and the sheet is pressed with a pad for transferring and it is heated and processed. ...
STARTINGWITH1001.ASSOCIATEDEQUIPMENTNO.OR2.P&IDNO.XXXXXPLANTAREAP&IDSEQUENTIALNO.FLANGEDORIFICEPRIMARYELEMENTINSULATIONDESIGNATIONNOTE:THEREISNOSYMBOLFORINSULATIONBREAK.INCASEOFINSULATIONBREAK,ITWILLBECOVEREDBYANOTE.TRACING&INSULATIONSYMBOLS"T"REPRESENTSHEATTRANSFERCEMENTREQUIREDSTEAMTRACINGLIQUIDTRACINGSTEAMJACKETING...
aEstimation of heat transfer coefficient on the vertical plate fin of finned-tube heat exchangers for various air speeds and fin spacings 传热系数的估计在有鳍管热转换器垂直的板材飞翅因为各种气流速度和飞翅间距[translate] aINTERMEDIATE 中间[translate] ...
aiam very happy at the idea of you.hope getting together for a day with you to renew old friendships andreminisce. 正在翻译,请等待...[translate] a擦伤痕 擦伤痕[translate] aknowledge transfer 知识调动[translate] aIf we can only encounter each other rather than stay with each other 如果我们...
The demand for metallic sodium is declining. Its primary use had been as a substance used in the production of tetraethyl lead, an antiknocking gasoline additive; however, because of its damaging effects on the environment, tetraethyl lead is being phased out. Sodium is used to produce soda...