fire-escape stair

基本解釋

• [琯理學(xué)]避難梯

英漢例句

雙語(yǔ)例句

• This paper discussed the safety countermeasures in the aspect of building such as fire-escape stair, handrail, unsparking ground, light weight and fragile roof and fire risk.
  對(duì)安全評(píng)價(jià)對(duì)策措施中有關(guān)疏散樓梯、扶手、不發(fā)生火花地麪、輕質(zhì)易碎屋蓋以及火災(zāi)危險(xiǎn)性類別等建築要求進(jìn)行探討。

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專業(yè)釋義

琯理學(xué)

• 避難梯