The pinyin of the ladder is: pántīι. Structure: plate (upper and lower structure) ladder (left and right structure). The phonetic notation is:1.ㄢ

What is the specific explanation of the ladder? We will introduce you through the following aspects:

I. Text Description Click here to view the details of the plan.

The winding ladder is pántī:. (1) A special escalator, in which a column stands in the middle, and a plurality of folded fan-shaped steps are installed radially beside the column, spiraling upwards. Mostly used for _ watchtower or tower.

Second, the citation interpretation

1. Spiral staircase. Quote Liu Changqing's poem "Climbing Yangzhou Qiling Temple Tower" in the Tang Dynasty: "The ladder is full of vitality, and it stays for half a night."

Third, the national language dictionary

A special kind of iron ladder. An iron shaft is erected in the middle, and a number of folded fan-shaped steps are radially installed beside the shaft, which are spirally upward and occupy less space.

Fourthly, online interpretation.

A spiral staircase refers to a spiral staircase.

Poems about winding ladders

Step by step to meet the vitality.

Idioms about climbing stairs

Navigation ladder Climbing the ladder going upstairs Navigation ladder Ridiculously climbing the ladder, climbing the mountain, climbing the valley, climbing the ladder, climbing the ladder, being stupid, climbing the holy ladder and building gullies.

Words about ladders

Climb the tree, climb the ladder, climb the ladder. Funny ladder, mountain stack, valley, pole, ladder, ladder, mountain shelf, chess, ladder, Shandong Airlines, ladder talk.

Make sentences about winding ladders

1. As one of the main auxiliary equipment of large spherical vessels, the best design scheme should be equal inclination rising.

2. The calculation method of curvature radius of winding ladder and the forming problem in prefabrication of winding ladder are emphatically discussed.

3. The mathematical calculation, ground platform lofting and manufacturing methods of large storage tanks with inner and outer side plates are introduced.

She went into the castle, climbed a narrow spiral staircase and reached a small door.

5. The relationship between design conditions and design parameters of spherical tank ladder is analyzed, and the steps to determine design parameters are given.

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