guò / qù / nóng / cūn / cháng / shǐ / yòng / guō / tuó / jī / lái / chōu / shuǐ / guàn / gài / nóng / tián过去农村常使用锅驼机来抽水灌溉农田。In the past, rural areas often used portable steam engines to pump water for irrigating farmland.