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下午过去一半的时候,他们已经在章东村的第二层水稻田边把阿特金斯的大部分设备安装上。25英尺长的竹管也接在一起了。竹管下端伸进流过村头的河边一湾死水中,上端用胶垫圈同阿特金斯设计的土水泵联在一块儿。水泵上面是一个卸
In the past half of the afternoon, they had installed most of Atkins’ equipment on the second paddy field in Zhangdong Village. 25-foot long bamboo pipes were also joined together. The lower end of the bamboo pipe penetrated into the backwater of the river at the head of the village, and the upper end was connected to the Atkins-designed earth pump by rubber washers. Above the pump is a unloading