treadle

By means of a foot treadle the chain of paddles pushes water along the length of a trough to pour out at the other end.

用脚不停地踩动踏板，水就可以通过水槽流到一个高的地方。

Be how much a treadle motorcycle direct current fire maker?

一个踏板摩托直流电打火器多少钱？

In terms of reducing poverty, the treadle pump has proved superior to more technologically advanced irrigation schemes.

在考虑消弭贫穷的问题时，脚踏泵的效果，要比其它科技化的灌溉方式来得更好。

She was working the treadle of her sewing - machine .

她正用脚踩动缝纫机的踏板。

The recording was last heard of sometime in the 1920s, when Morse played it for his grandchildren on the same treadle-operated Graphophone.

录音最后一次播放就是在那个时候，由莫尔斯在同一个脚踏式留声机上放给孙子们听。

Rail wooden staircases treadle usually wood products, iron products is parapet, handrails are wood products and iron products.

铁木楼梯的踏板一般是木制品，护栏是铁制品，扶手是木制品和铁制品。

Soon I learned about a simple device that could help Abdul achieve his goal: the treadle pump.

不久之后，我得知有一种简单的装置，可以帮助拉曼达成他的目标，那就是脚踏泵。

Which money treadle motorcycle is suitable to me? ?

哪款踏板摩托车适合我？？

The treadle pump is easy to build from bamboo or other wood and two metal cylinders with pistons.

踏板抽水机很容易制造，用竹子或其它木材，加两个有活塞的气缸就可以了。

The treadle pump is based on a design developed in the nineteen seventies by Norwegian engineer Gunnar Barnes.

这种踏板式水泵的设计是基于十九世纪七十年代的挪威文的工程师GunnarBarnes而发展而来的。

Fast-response speed adjustment, speed is controled by foot-treadle entirely, no-lag while speed up or down.

调速响应快，速度完全跟踪脚踏板控制，提速减速无滞后感。

Aunt Sarah would play the old treadle organ and Uncle Harry and my cousins would sing.

萨拉伯母弹着旧式的脚踏风琴，哈里大伯和我的堂兄弟们伴唱。

The treadle pump is easy to build from bamboo or other wood and 2 metal cylinders with pistons.

用竹子或其他木材加上2个带活塞的金属气缸就能制作出这个踏板水泵。

So they are using their treadle pumps again.

所以他们重新使用踏板抽水机。

Database system used for online detecting system of welding auto treadle

汽车踏板焊缝在线检测系统的数据库系统

the upper end of the treadle bar is fixed on the conveying channel;

将压条的上端固定于输送槽上；

BRIEF EXPLANATION: Added switch of treadle and can be rolling wiper

简要说明：加了踏板开关和可转动镘头

treadle type sewing machine with rectangular cabinet

脚踏式长方柜式缝纫机

Design of online detecting system for welding auto treadle

汽车踏板焊缝在线检测系统的设计

treadle type sewing machine with drawer without cover

脚踏式一斗无盖缝纫机