1.(纺车等的)踏板
1.踩踏板,踏动踏板;踩踏板开动(缝纫机等)
1.a part of a machine that you move up and down with your foot to make the machine work
1.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。
2.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？
3.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。
4.She was working the treadle of her sewing - machine .
她正用脚踩动缝纫机的踏板。
5.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。
6.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。
7.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。
8.Which money treadle motorcycle is suitable to me? ?
哪款踏板摩托车适合我？？
9.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。
10.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。