查询词典 ratchet

SunTour's Power shift levers included a small ratchet wheel that disconnected the friction from the lever when pulling on the cable.

山图的权力转移杠杆包括一小部分棘轮的断开时，电缆拉杠杆的摩擦。

A hinged device that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward.

推动车轮向前或阻止向后移动的嵌在棘齿凹巢的铰链装置。

Is given the relationship of the turning angles of the friction ratchet wheel and the moving distance of the connecting rod at different warp beam diameters of d.

本文进行了該式送经机构的运动分析及动力分析在图4中表示出在不同的經軸直徑时锯止轮所轉过的角度α及釣魚杆上升距离y之間的关系。

Slag discharge mechanism : wet slag discharge is made by ratchet wheel and detent of hydraulic drive from both sides.

加煤机构：采用国内外较先进的上插板下钟罩加煤机构，具有操作简单、维修方便、气密性好等特点。

Leaf spring clamping the detent to contact ratchet wheel.

片簧顶住棘爪，使其始终与棘轮保持接触

A driven axle with linkage pin is embedded in it via bearing, ratchet wheel and fork locating sleeve. A reset spring mechanism composed of spring, spring holder and top ball is installed on the top of driven axle.

它具有一呈阶梯套型的主动轴，经轴承、棘轮和拨叉定位套嵌装一带有联动销的从动轴，该从动轴的上面设置有由弹簧、弹簧座及顶珠构成的复位弹簧机构。

The center of balls in bearing is fixed by the fork of locating sleeve. The cooperation between linkage pin, grip slot of drive axle and ratchet wheel is used to make the drive axle and driven axle rotate in same or different directions for threading or turning back.

本攻丝装置由拨叉定位套上的拨叉将轴承中滚珠的中心固定，利用联动销与主动轴的卡槽和棘轮的配合，实现主动轴与从动轴的同向转动和反向转动，完成丝锥正转攻丝和自动反转退出工件工作。

The damage of the derrick was due to the careless handling of the ship's crew in lowering the derrick, causing the topper to override the ratchet wheel and foul onto the topping winch drum shaft.

该吊杆的损坏是由于该轮船员在将吊杆放低时因操作不慎而造成千斤索越过棘轮，缠绕在千斤索绞车卷筒轴上。

Wrong selection of winding ratchet wheel.

细纱成形齿轮选择不合适。

Ash removal mechanism : ash is removed by hydraulic ratchet wheel and detent from both sides. A self-designed plough-type tool is adopted, which is featured as steady drive and smooth ash removal. Our plough-type tool has been used in many types of domestic and imported coal gasifiers and is well received.

清灰机构：采用棘轮、棘爪、液压双侧除灰，大灰刀采用自行设计的犁式除灰刀，传动平稳可靠、除灰顺畅，我公司犁式除灰刀先后在多种国产及进口发生炉上使用，深受用户好评。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了