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1·To work a treadle . Or operate a lathe?

一定要开车床才算劳动？

2·So they are using their treadle pumps again.

所以他们重新使用踏板抽水机。

3·He told me that the treadle pump was a gift from God.

他告诉我，脚踏泵真是上天的恩赐。

4·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。

5·Men with treadle pumps often no longer have to leave the farm to seek extra work in cities.

有踏板水泵的男人也不用再离开农田去城市寻找额外的收入。

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

这种踏板式水泵可以轻松用竹子获其他木头和两个带活塞的汽缸做成。

7·The power machine is run by a foot treadle and USES a knee lift to raise and lower the presser foot.

工业缝纫机是通过压脚启动的，用膝盖运动抬起压脚或降落压脚。

8·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。

9·The technologies, which include treadle pumps and drip irrigation systems, enable farmers to produce vegetable crops for consumption and sale.

这项技术，包括踏板抽水和滴流灌溉系统，使得农户可以用于蔬菜灌溉，达到自行消费和出售的目的。

10·The foot bar is that part which differs it from other scooters. Customers just need step on treadle to make it glide, no need drive the ground.

这个踏杆就是酷步车与其它滑板车不一样的地方，只需踩动踏杆就可以连续滑行，无需蹬踩地面。

踏板

1·Men with treadle pumps often no longer have to leave the farm to seek extra work in cities.

有踏板水泵的男人也不用再离开农田去城市寻找额外的收入。

2·The technologies, which include treadle pumps and drip irrigation systems, enable farmers to produce vegetable crops for consumption and sale.

这项技术，包括踏板抽水和滴流灌溉系统，使得农户可以用于蔬菜灌溉，达到自行消费和出售的目的。