| 释义 |
相似短语
-
drill colter
条播开沟机
-
spring loaded drill colter
(条播机的)弹簧加力开沟器
-
single disc drill colter
单圆盘条播开沟器
-
spring loaded drill colter (条播机的)
弹簧加力开沟器
-
colter seeder
带开沟器的播种机
-
colter shank
犁刀柄
-
fin colter
立式犁刀
-
sliding colter
直犁刀
-
supply colter
栽植开沟器
-
colter clip
犁头卡夹
相似单词
-
colter
n. 犁刀,犁头
-
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，
-
core drill
套料钻
-
micro drill(ing)
微型穿孔
-
multi drill
多轴钻
-
multiple drill
多轴钻机
-
micro drill
微型打孔
-
counter drill
n. counter-drill
-
drill and thinner
播种间苗机
-
fire drill
消防演习
an occasion when people pretend that a building is burning and practise leaving it, so that
|