Basic explanation:

[ancestral temple]

1. Drilling tools: electricity ~. ~ boss.

2. Diamonds: This watch is seventeen.

[ zuān ]

1. Punch holes with sharp objects such as drill bits: ~ eyes. ~ explore.

2. pass through; Enter: ~ cave. ~ into the water [zuān].

3. Learning: Learning can't be just books, but also combined with practice.

4. Try every means to seek personal gain: ~ camp. ~ door.

Related words

Research on diamond drilling machine?

A sharp pneumatic drill and a yellow diamond drill.

Extended data

First, the evolution of glyphs.

Second, the explanation and sentence making of related words.

1. drilling machine

Sentence making: Our company specializes in precision machining, and owns lathes, washing machines, drilling machines, planers and other mechanical equipment. The company has strong technical force and advanced management. Service comes first. ?

Explanation: Machine tool for machining circular holes on metal or other material parts. When the workpiece is stationary, the cutter rotates and advances. The most commonly used are vertical drilling machines and radial drilling machines. ?

2. Electric drill

Sentence: This ingenious solution needs a mechanical drill, some wires, and another person who can help you straighten the wires so that they won't knot when you twist the wires with an electric drill. ?

Description: Electric-driven drilling machine. ?

3. Diamond ring

Sentence: When he took her to a jewelry store to buy her a diamond ring, the shop assistants were moved to write a big article, which was published in our local newspaper on the topic of "The True Meaning of Valentine's Day". ?

Description: A ring set with diamonds. ?

4. Drill bit

Sentence: In order to find crude oil, natural gas and water, the search depth may exceed 7 miles, and the three-cone bit is still used. This drill has three inward and downward drills, and it also has a rotating gear. ?

Description: Drilling, drilling machine and drilling machine tools cause holes in the workpiece or rock. Spiral groove twist drills are widely used in metal cutting, and cemented carbide drills and diamond drills are used in geological exploration. ?

study hard

Sentence making: If necessary, you may want to study some examples in depth and show the research results to customers so that they can support you. There are many studies and articles on the Internet that can help prove what you said. ?

Description: in-depth study: ~ theory | ~ business | efforts ~