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- Adhesive force exists between soil and plow moldboard in the field work of paddy field plough. 水田犁壁田间作业时由于土壤对犁壁的粘附,导致犁耕阻力增加,降低生产效率。
- mounted 3-furrow paddy field plough 悬挂水田三铧犁
- Thatch hut is raised high above the paddy field on stilt. 茅草屋用柱高高地建在稻田之上。
- paddy field plough 水田犁
- The water gurgled into the paddy field. 水汩汩地流入稻田。
- They are turning waste land into paddy fields. 他们正在使荒地变为稻田。
- So it can be used on dry and paddy field. 有省时、省力、作业质量高成本低等特点。
- The water buffalo squelched up and down the paddy fields, pulling the plough. 水牛拉着犁,在稻田里咕唧咕唧地走着。
- One can hear the croak of frogs when approaching a paddy field. 夏天走近稻田就可以听到一片蛙鸣。
- We moved against the proposal to build a factory in our paddy field. 我们行动起来反对在我们的稻田中修建工厂的提议。
- Dry land has been turned into paddy fields. 旱地变水田。
- Behind the row of mulberry trees were paddy fields. 那一排桑树背后就是稻田。
- Before our eyes was a stretchof green paddy fields. 眼前是一片绿油油的稻田。
- Artificially Cultured in Paddy Fields (ha. 稻田养鱼面积(公顷)
- Ordinary shoes are not appropriate to paddy fields. 普通鞋不适于下稻田。
- Thereinto,10.15% in paddy field,3.51% in plain,and 7.14% in sloping crop land. 其中;水田为10.;15%25;平原为3
- COD and BOD5 of paddy field water in SIA were more than that in CIA. 污水灌区稻田水的COD和BOD5高于清灌区稻田水;
- The Xa21 transgenic paddy field has limit effect on arthropod community. 3种稻田节肢动物群落动态受季节和气候影响明显,转Xa21基因稻田对节肢动物群落结构影响小。
- The ecotone of paddy field and sloping land has the largest number... 稻田杂草多样性最低,坡地次之,稻田与坡地的交错带杂草物种最丰富。