闸

Bond smacked the footbrake, dropped the wheel to his right, then hauled up the handbrake.

邦德猛踩刹车，向右急打方向盘，然后把手闸往上一拉。

In the end, put forward develop direction of NetGap technology in the future.

最后提出了网闸技术今后的发展方向。

By use of time-varying Fourier coefficient series of power system variables, new dynamic phasor models of thyristor-controlled reactor are developed. In this model the higher order harmonic components that have less impacts on dynamic characteristic of TCR are neglected, and through the average operation of time-domain model of TCR, a dynamic phasor state-space model of TCR is derived.

利用电力系统变量的时变傅里叶系数得到晶闸管控制电抗器(thyristor controlled reactor，TCR)的动态相量模型，该模型忽略了对TCR动态特性影响较小的谐波分量，并通过对TCR时域模型的平均运算获得动态相量状态空间模型。

This paper analyses fundamental of general thyristor single phase bridge half controlled rectifier and draws work wave of each part. to avoid out of control, the freewheel diode is added, the work wave is analyzed.

本文从常规的晶闸管单相桥式半控整流电路着手，分析其电路工作原理和各部分工作波形，为避免失控，在电路中添加续流二极管，并分析了相应的各部分波形。

They can be interconnected to form single phase or three phase bridges and the single diode module can be used in conjunction with the thyristor modules as a freewheel diode.

它们可以相互连接，形成单相或三相桥和单二极管模块可作为一个飞轮二极管晶闸管模块配合使用。

The structure of the security friction clutch design takes the brake-rod-shoe centrifugal friction clutch.

本次设计的安全摩擦离合器的结构形式采用闸块式离心摩擦离合器。

The zero detect signalresets the 280 which immediately gets the delay signalfrom the DAS via an A/D converter. The 280 then waitsfor this delay and outputs a pulse to the firing pulse amplifierwhich fires the thyristors of the full-wave rectifier

这个零探测信号把Z80复位，它立即通过模拟数字转换器而从DAS得到延迟信号。Z80然后等待这个延迟并且发出一个脉冲来激活放大器，再激活全波调制晶闸管

Experiment results show that the gait recognition algorithm used for gates intelligent recognition system is effective.

实验证明，该算法用于闸机的智能识别系统是有效的。

There is no metal-to-metal contact, therefore gate galling is impossible.

不存在金属对金属的接触，因此也就不可能出现闸板问题的困扰。

There is vibration operation, the valve may be from CRYOGENIC GATE VALVES their normal position to open or close down.

在有振动的操作中，闸阀可能从他们的正常的位置打开或者关闭。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。