Sow the seeds in drills about 1/2in. deep and 12in. apart.
在深約0.5英寸，間隔12英寸的條播溝里播種。
柯林斯例句
The racket of drills and electric saws went on past midnight.
鉆孔機(jī)和電鋸的噪聲過(guò)了半夜還繼續(xù)響著。
柯林斯例句
We replaced hand picks with pneumatic picks and electric drills.
我們把手鎬換成風(fēng)鎬和電鉆.
辭典例句
The soldiers had drills in the use of the bayonet.
士兵們操練刺殺.
辭典例句
Drills were set to work without intermission.
螺旋鉆在一刻不停地?fù)]舞著.
辭典例句
Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated.
絲錐 、 鉸刀 、 鉆頭 、 鋸片 、 銑切刀具 、 磨光工具以及其它等等, 所有這些方面的片鍍都是很成功的.
辭典例句
We saw a family of drills at the zoo.
我們?cè)趧?dòng)物園看到一群鬼狒.
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The conclusion presents important references for design and selection of auger drills.
研究結(jié)果對(duì)螺旋鉆具的設(shè)計(jì)和選用具有重要指導(dǎo)意義.
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Available with our All Bearing Indexable L Type Drills.
比較實(shí)用的是我們的全方位L型花健鉆.
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Chinese farmers were using drills as early as the 2 nd Century BC.
早在公元前2世紀(jì)中國(guó)農(nóng)民就已經(jīng)在使用播種機(jī).
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Attend emergency drills and training for theft, fire and injury prevention.
參加緊急情況實(shí)戰(zhàn)訓(xùn)練和盜竊 、 火災(zāi)、傷害預(yù)防方面的應(yīng)對(duì)培訓(xùn).
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The sound of hammers and drills made a symphony in the mine.
風(fēng)錘、鉆頭的聲音組成了礦山生產(chǎn)的交響樂(lè).
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The soldiers will practice their drills early in the morning.
士兵們將在清晨操練.
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These include lathes, mills, drills, saws, and a so on.
這些包括車床, 磨具, 鉆子, 鋸, 和那么.
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The teacher piped the pupils down after doing drills.
做完操之后,教師吹哨讓學(xué)生解散.
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