The pinyin of the electric drill is dià nzuà n. The phonetic notation is ㄢㄗㄨㄢ _. Structure: electric (single structure) drill (left and right structure).

What is the specific explanation of electric drill? We will introduce you through the following aspects:

I. Text Description Click here to view the details of the plan.

Diànzuàn electric drill. (1) electric drill.

Second, the citation interpretation

1. electric-driven drilling rig. Used in places not suitable for drilling machines, such as drilling large parts, holes in steel frames of bridge buildings, etc.

Third, the national language dictionary.

Electric drilling machine.

Fourthly, online interpretation.

Electric drill An electric drill is a kind of drilling machine that uses electricity as power. It is a conventional product in power tools and the most demanding power tool product. Annual production and sales account for 35% of the national power tools. The main specifications of electric drills are 4, 6, 8, 10, 13, 16, 19, 23, 32, 38, 49mm, etc. This figure refers to the maximum diameter of drilling holes in steel with tensile strength of 390N/mm2. For non-ferrous metals, plastics and other materials, the maximum drilling diameter can be 30 ~ 50% larger than the original specification.

Idioms about electric drills

Help idle drillers to dig deep into the bone, drill into the ground, drill holes, drill holes, push the drill _ drill tip up, drill ice, get fire, drill through the wall and find cracks.

Words about electric drills

Drill a pile of old paper, ice, make a fire, drill the ground, drill to the bone, help lazy drill, drill the tip, study hard, make holes, find cracks, and make holes through walls.

On sentence-making of electric drill

1. Yesterday afternoon, a worker in Jiangxia accidentally twisted his crotch while using an electric drill, resulting in a scratch on his lower body.

2. Produce all kinds of power tools, such as impact drills, angle grinders, electric drills and jigsaw.

3. You can use an electric drill to get through the first cortex, and then use a hand drill to enlarge the hole.

Yuan didn't break his left hand and rushed into Yan's chest in an instant. On the spot, the whole iron claw directly broke the physical defense like an electric drill, and suddenly burst into the ghost, and the chest was deeply distorted, and the chest was distorted into a huge hole.

If the drill is loose, the electric drill will rattle.

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