What are the poems about rails? What are the poems about rails?

The verses about steel rails include: Iron soldiers and steel rails.

The verses about steel rails include: Iron soldiers and steel rails. The structure is: steel (left and right structure) rails (left and right structure). Part of speech is: noun. The pinyin is: gāngguǐ. The phonetic pronunciation is: ㄍㄤㄍㄨㄟˇ.

What is the specific explanation of steel rails? We will introduce it to you through the following aspects:

1. Explanation of words. Click here to view the details of the plan

Steel rails gāngguǐ. (1) Vehicle track made of rail steel bars.

2. Citation and explanation

⒈ Steel bars used for laying tracks such as trains and gantry cranes. It is rolled from carbon steel and its cross-section is shaped like an I-shape. Also called railroad tracks. Quoted from "Xinhua Daily" July 21, 1990: "Every rail is covered with beads of sweat."

3. Mandarin Dictionary

Steel rails. For example: "After the laying of the rails is completed, this section will be open to traffic."

4. Network explanation

Rails Rails are the main components of railway tracks. Its function is to guide the wheels of rolling stock forward, bear the huge pressure of the wheels, and transmit it to the sleepers. Rails must provide a continuous, smooth and least-resistance rolling surface for the wheels. In electrified railways or automatic block sections, the rails can also double as track circuits.

Idioms about rails

Rail objects are closed-door, rail steel bars, iron bones, cut steel, cut iron, cover rails, pour iron, cast iron, hate iron but not make steel

Steel is forged over a hundred times, steel is forged to cast a flat rail, and the rails are covered with bridles. Rail steel is poured into iron to be cast into a hundred times to become steel. Sweeping the rails behind closed doors, cutting steel, cutting iron, iron mouth, and steel teeth. Unruly people

Sentences about rails

1. Rail grinding can effectively solve the fatigue damage of rails.

2. When laying the track, the ring part of the ""-shaped bending ring is bent and presses the foot of the rail, so that the sleeper and the rail can be connected together.

3. The main products are: import and sale of wine, logs, square timber, wool, finished steel, old rails, export and sale of textiles, car tires, Yuanming powder, etc.

4. As a key equipment in the construction of cross-section seamless lines, the long rail laying unit has broad application prospects.

5. In recent days, the Kunming Railway Bureau has conducted comprehensive inspections on the "three-fold" hidden dangers of rails, frogs and fishplates that are prone to breakage in winter and spring to ensure that Spring Festival passengers can return home safely.

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