The explanation of the word rail is: rail gāngguǐ. (1) Vehicle track made of steel rail. The phonetic notation is: ㄤㄨㄟˇ. The structure is: steel (left and right structure) rail (left and right structure). The pinyin is: gāngguǐ. The part of speech is: noun.
What is the specific explanation of rail? We will introduce you through the following aspects:
First, list and explain the details of this house viewing plan.
1. Steel bars for laying tracks such as trains and portal cranes. It is made of carbon steel and has an I-shaped cross section. Also known as railroad tracks. Quote Xinhua Daily 1990.7.2 1: "Every rail is covered with sweat."
Second, the national language dictionary
Steel track. After the completion of the railway laying, this section will be open to traffic. 」
Third, the network interpretation
Rail is the main component of railway track. Its function is to guide the wheels of locomotive and rolling stock forward, bear the huge pressure of the wheels and transmit it to the sleepers. The track must provide a continuous, smooth and minimal rolling surface for the wheels. Rail can also be used as track circuit in electrified railway or automatic block section.
Poems about railway tracks
Iron railing
Idioms about railways
Shut the door, hate iron, cast iron, cast iron, build a car with iron bones, cut iron, cut iron, cut iron, let the world pass.
Words about rails
Iron mouth Kouga closed-door rail sweeping steel cast-in-place automobile rail reinforcement, iron skeleton, cast iron, cast iron, tempered steel, irregular people are tempered into steel for a long time.
On Rails' Sentence Making
1. When laying the rail, bend the ring of the ""-shaped bending ring and press the foot of the rail to connect the sleeper with the rail.
2. Over the past few days, kunming railway administration has conducted a comprehensive inspection on the hidden dangers of "three folds" of rails, frog and fishplates that are prone to fracture in winter and spring, so as to ensure the safe return of Spring Festival travel rush peak passengers.
3. There is a blind spot at the waist bottom of the rail joint weld. He innovated the "three-point" detection method of the scanning frame and the "four-slope foot probe positioning method", which realized the comprehensive scanning of the rail bottom and eliminated the potential safety hazard.
The main products are: imported wine, logs, square timber, wool, finished steel and old rails, and exported textiles, automobile tires and sodium sulfate.
5. In another case, when the track is idle, a section of rail is missing due to man-made or natural disasters.
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