释义 |
相似短语
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drill colter
条播开沟机
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spring loaded drill colter
(条播机的)弹簧加力开沟器
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single disc drill colter
单圆盘条播开沟器
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spring loaded drill colter (条播机的)
弹簧加力开沟器
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colter seeder
带开沟器的播种机
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colter shank
犁刀柄
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fin colter
立式犁刀
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sliding colter
直犁刀
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supply colter
栽植开沟器
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colter clip
犁头卡夹
相似单词
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colter
n. 犁刀,犁头
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drill
n.[C]
1.钻头,冲子;钻床,钻机
2.(军事、体育、语言等的)操练;演习;练习;训练;操练(或训练等)方法
3.(the drill)【口】正确的规定程序,正确方法,常规
4.钻孔声,
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core drill
套料钻
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micro drill(ing)
微型穿孔
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multi drill
多轴钻
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multiple drill
多轴钻机
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micro drill
微型打孔
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counter drill
n. counter-drill
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drill and thinner
播种间苗机
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fire drill
消防演习
an occasion when people pretend that a building is burning and practise leaving it, so that
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