在1700年，一个未婚的老女人用一个脚踏板驱动的纺织机或许需要200小时来生产1磅的纱线。
In 1700 a spinster with a pedal-driven spinning wheel might take 200 hours to produce a pound of yarn.
仅仅是一些自行车的铃铛声和脚踏板转动的咔哒声。
Just a few cyclist's bell tings and the quiet clicks of the pedals running.
迟钝的脚踏板和汽车中的地毯是引起一些灾祸的原因，但大部分是由“错误使用踏板”引起的，或者说是驾驶员误将油门踏板当做了刹车踏板。
Sticking foot-pedals and floor mats accounted for some of the mishaps, but most were caused by “pedal misapplication”, or motorists mistaking the accelerator for the brake.
为将这十几桶油运回他们的早点摊，刘传胜将其中两桶油放在自己蓝色电动自行车的车筐里，把另外九桶放在脚踏板上，尽量做到左右平衡，他的妻子扑通一声坐在车后面。
To transport the provisions to their food stand, Mr. Liu placed two bottles into the basket of his blue electric scooter and balanced nine more on the running board. His wife plopped on back.
轮式专用机械车运行过程中，允许在脚踏板上站人。
When a wheeled machinery moves, people are allowed to stand on the footboard.
对于在施工中的结构，需搭设带围栏、中档、脚踏板的斜道或走道。
For structures in construction chute or footpath provided with enclosure intermediate rail and foot plates must be erected.
但是你发现脚踏板也跟着旋转了，而不是保持应有水平状态。
But as you can see the foot-pedestals are rotating also instead of being horizontal as they should be.
缝纫机是靠一个脚踏板来操作的。
一旦你掌握了，你可以有一个到你的脚在移动和关闭的踏板，同时脚踏一段时间了。
Once you have mastered that you can have a go at moving your foot on and off the pedal while pedaling around for a while.
生命就像是骑脚踏车：你不会跌倒，除非是你不再踩踏板了。
Life is like riding a bicycle: you don't fall off unless you stop pedaling.
三轮车(通常用脚踏板推动)；在东方用于付费运送乘客。
A tricycle (usually propelled by pedalling); used in the Orient for transporting passengers for hire.
把加速器放入脚步中，然后用力蹬脚踏板去努力实现目标。
Take the bump in stride, then put the pedal to the metal, and go for it.
铝合金轻型车架，固定扶手，上翻脚踏板，实心前轮，塑料轮框充气后轮。
Lightweight aluminum frame, fixed armrest, up on the pedals, solid front, pneumatic rear wheel plastic wheel frame.
我已使用机架系统和脚踏板。
其实，很多人认为这诞生了自行车没有脚踏板的。
In fact, what many regard as the birth of the bicycle had no pedals at all.
同时设计脚踏板调速器实现调速功能，并设计机头定位器实现上下停针功能。
Pedal sensor is designed for speed adjustment and synchronizer is designed for needle positioning.
同时设计脚踏板调速器实现调速功能，并设计基于磁性传感器的机头定位器实现上下停针功能。
Pedal sensor is designed for speed adjustment and synchronizer using magnetic sensors is designed for needle positioning.
该公司计划在2021年推出一款没有方向盘和脚踏板的汽车，目前正与四家初创公司就此展开合作。
The company has targeted 2021 as the year it will release a vehicle without a steering wheel or pedals, working with four startups to accomplish the feat.
请调直座椅靠背，固定好小桌板。（收起脚踏板）
Bring seat backs to the upright position and stow all tray tables.
铝合金车架，后折可调斜扶手，可拆脚托，PU前轮，快拆充气后轮，辅助支撑轮，可调脚踏板。
Aluminum frame, adjustable folding ramp after the handrails, removable foot care, PU wheel, Quick release pneumatic rear wheels, auxiliary support wheel, adjustable pedals.
对于前轮转弯系统，脚踏板传感器组件通过升降舵副翼计算机向刹车和转弯控制组件发送信号。
The pedal transducer units send data to the BSCU via the ELACs for the nosewheel steering system.
前轮上有脚踏板的早期自行车。
Any of several early bicycles having pedals attached to the front wheel.
戴夫·托马斯：直升机有四个主要的控制器：脚踏板、总距操纵杆、周期变距操纵杆以及气门。
Dave Thomas: A helicopter has four main controls: foot pedals, collective pitch lever , cyclic, and throttle. The foot pedals control the tail rotor.
使用方法：双手紧握把手，双脚放在脚踏板上，两脚前后交替自然摆动，进行漫步动作。
Use Method: hold the handle, step on the pedal, and the teo legs swing naturally as walking.
采用脚踏板式控制气压的开关，更加方便，实用于各项操作。
It adopts pedal air pressure control switch, which is even easier and suitable for all Kings of operations.
当此间隙过大时，脚踏板空行程过长操作不便；
When the gap is too large when the pedal is too long to operate air travel inconvenience;
当此间隙过大时，脚踏板空行程过长操作不便；
When the gap is too large when the pedal is too long to operate air travel inconvenience;
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