電驅動的 的英文怎麼說
中文拼音 [diànqūdòngde]
電驅動的
英文
electrically driven (operated)-
Power transformers and reactor fittings - gas and oil actuated relay for liquid immersed transformers and reactors with conservator
電力變壓器和反應堆配件.液浸變壓器和有存油器的反應堆用氣體和油驅動的繼電器The emo eib was the first electromotive actuator with direct connection to the european installation bus
Emo eib是第一種電動機驅動的執行機構,可直接連接在歐洲標準安裝總線上。Axle driven electric generator
車軸驅動的發電機This sewing machine is driven by an electric motor
這臺縫紉機是靠電動機驅動的。The main computer is programmed under windows, while the assistant computer is programmed under dos. the last, based on the idea of module - structure, the software of the testing system are designed, thus this software system is compatible and transplantable to design again. the experiment of measuring principle is taken : take the xy flat of lathe as the parallel - pole device and adjust the angle of sensor, the rotating - probe can test the felloe mould in scanning way
藉助虛擬儀器的思想,對測控系統進行了設計:採用光柵尺、光電編碼器測量可動部件的運動量,解析度高、誤差小;採用細分驅動的步進電機裝置,控制性能好;系統實施環境溫度的檢測、補償,提高了檢測精度;基於兩級微機組建測控系統:主機為人機界面,採用windows編程,從機用dos編程,實時性好;軟體設計採用兼容性和移植性好的模塊式結構,便於二次開發。Those and other wealthy nations are investing in windmill - powered plants that turn seawater to drinking water, in flood barriers and floatable homes, and in grains and soybeans genetically altered to flourish even in a drought
這些國家與其他富國正投資建設由風力發電設備驅動的將海水淡化為飲用水的工廠,同時還在投資建設防洪堤、水上漂浮住宅、以及能在乾旱條件下生長的轉基因穀物與大豆。The jdf - 2 type case hanging basket guards against automatically falls mainly uses in the direct motor drive hoisting mechanical well type case hanging basket, as the type case hanging basket using of safekeeping of security, it installs in the hanging basket crossbeam both sides, along including guide rail is rising and falling, when the motor drive type case hanging basket in the fluctuation process, meets overweight, overspeed, steel wire attrition and other reasons creates the hoisting cable or the junction device snaps suddenly, when under hanging basket weightlessness falls, guards against falls can automatic brake, thus achieved avoids falling the basket to offend somebody
Jdf - 2型井字架吊籃自動防墜器主要用於由電動機驅動的卷揚機井字架吊籃,作為井字架吊籃的安全保護之用,它安裝在吊籃橫梁的兩側,沿含著導軌升降,當由電動機驅動的井字架吊籃在升降過程中,遇超重超速鋼絲繩磨損等原因而造成提升鋼絲繩或連接裝置突然破斷,吊籃失重下墜時,防墜器能自動剎車,從而達到避免墜籃傷人重大事故發生的目的。With the stringent requirement of low output voltage and high output current, semiconductor diode is necessarily replaced by synchronous rectifier to minimum voltage drop. because the existed driving schemes can not drive srs properly, two novel driving schemes for synchronous rectifiers in magnetic amplifier post regulating circuit are proposed in this paper
已有的同步整流管驅動電路主要面對多路輸出的主輸出電路,而應用磁放大器調節的輔助輸出電路同步整流管的驅動,現有的方法存在磁放大器調節與同步整流管驅動的失配,降低了開關電源的效率。Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星(如木衛三,水星,地球,木星和土星)和恆星(如太陽)具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動,磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線,即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色,並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型Auxiliary ventilation in coalmines ; fans with electric motor drive
礦山輔助通風設備.電動機驅動的風扇Measure model of security risk based on utility
模型驅動的電信業務元模型研究In this article, physical equations and relative three - dimensional finite - difference formulae in cylindrical and spherical geometries were derived and two - and three - dimensional code in cylindrical and spherical geometries for direct - drive by laser was made, based on the lared - s code in planar geometry. it consisted of the processes such as the inverse bremsstrahlung absorption, electic heat conduction and fluid dynamics
本論文在lared - s程序平面版本基礎上,推導了三維柱和球幾何中激光驅動的物理方程和相應的差分方程,編制了二維和三維柱和球幾何中激光驅動流體不穩定性的lared - s程序版本,主要物理過程包括:激光逆軔致吸收、電子熱傳導和流體運動。Electrically driven tachometer assemblies
電氣驅動的轉速表組件Permanent magnet synchronous motor ( pmsm ) drived by triphase sinusoidal current is research object in this paper. its mathematics models in several coordinate are set up, controlling principles of flux linkage and torque are discussed under dtc and the block diagram of pmsm with dtc is presented
本文以三相正弦波驅動的永磁同步電機( pmsm )為研究對象,建立了其在不同坐標系下的數學模型,並深入探討直接轉矩控制中永磁同步電機的磁鏈和轉矩的控制思想,給出控制方案。The rotary gear reducer is driven by a dc motor through a gearbox to pro - vide bi - directional drill bit rotation
轉動齒輪減速器是由一個直流電機驅動的,通過一個齒輪箱為鉆頭提供雙向轉動能力。Typically, there are three kinds of different structures of micro - switch : cantilever beam, fixed - fixed beam ( air bridge ) and torsion beam, all of these are actuated by electrostatic force
常見的開關結構有懸臂梁、空氣橋和扭轉擺三種,目前均採用靜電驅動方式。Built as a collier and named jupiter ( collier # 3 ), she was the first surface ship propelled by electric motors
蘭利號開始時作為運煤船建造艦名為朱庇特號(運煤船# 3 ) ,她是第一艘電驅動的水面艦艇Automatic electrical controls for household and similar use - part 2 - 10 : particular requirements for motor starting relays ; amendment 2
家用和類似用途的電氣自動控制器.第2 - 10部分:電驅動的電動機起動繼電器的特殊要求.修改件2The measuring range and any available overload that can be used tare can be compared on site by means of dip switches
任何用直流電驅動的應變力傳感器都和它連接。通過dip開關可以現場比較量程和可用過載皮重。This thesis built the model of the distortion of the electrostatic and piezoelectric micropump, resolved the inherent frequency of the circular film
建立了靜電、壓電驅動的微泵薄膜變形的模型,推導出了圓形薄板固有頻率。分享友人