Four-character word at the beginning of I-word

The first four words of the I-beam are as follows:

Gong Li is the enemy. Pronunciation: l? x and dí. Interpretation: Gong Li: Kung Fu and Strength; Know: completely; Enemy: quite. The efforts and strength of both sides; On a par. Refers to artistic attainments regardless of level.

Work hard. Pronunciation: gō ng yú x and nī. Interpretation: Work: Good at it. Good at careful planning. Workers are worried about getting sick. Pronunciation: g ng chóu shàn bōng b not ng. Interpretation: It means easy to worry and easy to get sick.

Engineering plastics. Pronunciation: gūng chéng süLiào Interpretation: Plastic with high strength and some special properties. Such as polytetrafluoroethylene, polyimide, polycarbonate, polyoxymethylene, etc. It has high chemical stability, electrical insulation and mechanical strength. It can be used as engineering material to replace metal in manufacturing mechanical parts.

Working class. Pronunciation: g ng rén jijí. Interpretation: The class formed by laborers who do not own any means of production and live on wages is the leading class of the proletarian revolution and represents the most advanced productive forces. It is the most farsighted, selfless, organized, disciplined and thorough revolution. A person who is employed to earn wages and usually does manual labor; It also refers to the social class, rank or stratum composed of these workers.

Process flow. Pronunciation: g ng y Li ú ché ng. Interpretation: referred to as process. Also known as processing flow and production flow. From the production of raw materials to the production of finished products, the processing process is carried out step by step through various equipment.