variable speed

Development of the automatic coreless wind-up equipment with variable speed;

無芯變速自動控制纏繞設備的研制

Discussions on general design of large scale variable speed wind turbine;

大型變速風力發電機組總體設計中的幾個問題探討

Research of mathematical model in simulation of variable speed wind turbine;

變速風電機組仿真用數學模型研究

It also involved in pump\'s design and production,the installment,parallel operation,adjustment of speed change and so on.

本文從泵本身的節能、系統節能和使用管理運行三個方面敘述了泵的節能技術,內容涉及到泵的設計生產,安裝,并聯運行,變速調節等。

Effects on the inferior alveolar nerve following distraction osteogenesis by varying the rate and at usual rate: a comparative study;

變速牽引與常速牽引成骨對下牙槽神經影響的比較研究

Objective To study the influence of mandibular distraction osteogenesis of 15mm on the rabbit inferior alveolar nerve(IAN) by varying the rate.

目的　研究變速牽引兔下頜骨15mm對下牙槽神經的影響。

Economical operation by adjusting rotational speed and blade angle in large pump stations is put forward,calculation results indicate that assembly efficiency by adjusting rotational speed and blade angle is about 5 percentage points high.

分析了泵裝置進行工況調節的方法,如變角調節、變速調節、可調前導葉調節、前置導輪調節等,推導出了變角經濟運行、變速經濟運行的優化表達式,并提出了大型泵站變速變角經濟運行方式。

For modern VSVP (variable speed variable pitch,VSVP) wind turbine, more and more attention is focused on how to improve energy capture and reduce extreme or cyclic loads on crucial parts of the turbine.

對于現代大型變速變槳(variable speed variable pitch,VSVP)風力發電機組,人們越來越多地關注于如何提高機組的發電量,降低機組關鍵部位的載荷。

Variable-speed variable-frequency(VSVF),a new typed operational mode for the induction generator based wind power generation system is proposed based on the fractional frequency power transmission.

在分析異步風力發電系統模型的基礎上,結合分頻輸電技術,提出了一種新型的異步風力發電系統運行方式——變速變頻(VSVF)方式。

wheel -speed regulating change box

輪變速箱，砂輪變速箱

final driving transmission

帶主減速器的變速器

hydraulicefficiency transformer

液壓變速器液壓變換器

infinite variable speed mechanism

無級變速裝置，無級變速器

Place transmission in park (automatic transmission) or first gear (manual transmission).

置停車檔(自動變速)或一檔(手排變速)。

Remove the transmission shift lever handle/knob:

拆去變速箱變速桿手柄/按鈕：

Remove gear shift levers (refer to Group 21, Transmissions).

拆卸變速桿（請參閱第21單元“變速箱”）。

TRANSMISSIO IN-LINE 8-WAY CONNECTOR (TRANS SIDE)

變速箱線路內部８—路接頭（變速箱側）

A short movement of the shift lever and the gear changes instantly.

變速桿操控靈活，能夠迅速改變行駛速度；

Mount the transmission on a transmission jack and secure the transmission with safety chains.

在一個變速箱千斤頂上放置變速箱并用安全帶固定變速箱。

Fast deformation velocity measurement using laser Doppler velocity interferometer

應用激光多普勒速度干涉儀測量快速形變速度

Field service for transmission and retarder for buses(warranty works and repairs).

質保內外的變速箱和緩速器維修服務。

Pollution, however, hastens the natural rate of aging.

然而，污染卻能加速老化自然演變速度。

Rotating Speed Control of Variable Speed Constant Frequency Wind Turbines Using Double-Fed Induction Generator;

變速恒頻雙饋風力發電系統轉速控制

Study on Ratio Control for Metal V-belt Continuously Variable Transmission;

金屬帶式無級變速器速比控制的研究

7-Speed Dual Clutch Transmission System for Sporty Applications

運動型7速雙離合器變速器系統(Ⅱ)

presto Chango

劇變, 迅速的變化

The main machine that adopts frequency converter to regulate the speed.

主機調速采用進口變頻調速器調速。