Dinner on the Grass Liu Jian Reading Answers What is the expressive function of diamond?

Writes about people's extreme hunger

1. Drilling machine

Sentence creation: Our company specializes in precision machining and has lathes, washing machines, drilling machines, and gantry machines. Planing and other mechanical equipment, the company has strong technical force and advanced management. Service first.

Explanation: A machine tool used to process round holes in parts made of metal or other materials. The workpiece does not move, and the tool rotates and advances. The most commonly used ones are vertical drilling machines, radial drilling machines, etc.

2. Electric drill

Sentence: This clever solution requires a mechanical drill, some wires, and another person to help you while you use the drill to twist the wires. Straighten the wires so they don't get tangled.

Explanation: A drilling machine that uses electricity as power.

3. Diamond ring

Sentence: When he took her to a jewelry store to buy her a diamond ring, the clerks were very moved and wrote a large article published in our In the local newspaper, the headline read "The 'True Meaning' of Valentine's Day."

Explanation: A ring set with diamonds.

4. Drill bits

Sentence: In order to find crude oil, natural gas, and water, the search depth may exceed 7 miles. Still use tri-cone drill bits? This kind of drill bit has inward and Three drill bits down, with flying gears.

Explanation: The cutter on a drill, drill press, or drilling machine creates holes in a workpiece or rock. Twist drill bits with spiral grooves are most commonly used in metal cutting. Carbide drill bits, diamond drill bits, etc. are used in geological exploration.

5. Research

Sentence creation: If necessary, you may want to delve into some examples and show the results of the research to customers to make them support you. There are many studies and articles available on the web to help prove what you are saying.

Explanation: In-depth study: ~ Theory | ~ Business | Hard work ~.

6. Drilling ship

Sentence: The influence of the distance between the jack-up drilling ship's pile boots and the barrel foundation on the foundation strength of the barrel foundation platform under the pile pulling load of the drilling ship. played a crucial role in the analysis.

Explanation: Special ships for oil drilling in oceans, lakes, rivers and other areas. Generally, they can be divided into sunken drilling ships, jack-up drilling platforms, semi-submersible drilling ships, drilling barges and drilling pontoons. Applicable to different water depths and water conditions respectively.

7. Drilling rig

Sentence: On April 20, 2010, a drilling rig in the Gulf of Mexico exploded. More than a dozen workers were missing, several were seriously injured, and a fire broke out. . Days later, the fire was still churning out smoke.

Explanation: See "derrick".

8. Exploiting loopholes

Sentence: In this regard, China’s recent move to raise interest rates is a good sign, showing that the government is pricing credit (rather than using loans that are easy to exploit loopholes). quota) and made new efforts in capital allocation.

Explanation: Taking advantage of loopholes to conduct activities that benefit oneself.

9. Tricky

Sentence: Those students are asking recruiters tough questions about the company's commitment to promoting women and minorities, and whether employees can hone them. talents and still have time to take care of the family.

Explanation: cunning; treacherous: ~ weird.

10. Diamond

Sentence: But if the work aims to reveal a part of the experience, then the relationship is beneficial. At this time, it is like a side face of a diamond, with its inner halo condensed into it, giving it infinite brilliance.

Explanation: (1) Usually refers to diamond. (2) Bearings for precision instruments and meters (such as watches, aviation instruments, etc.) made of red, sapphire, etc.