基本解釋[建] 底旋窗英漢例句雙語例句Solved the difficulty in switching small angle with common top hung and bottom hung, completely to satisfy our need of ventilation in a building.解決了普通上懸或下懸開啟角度小的困苦，充分滿足建筑的通風(fēng)要求。Additionally, system solutions for natural smoke and heat exhaust ventilators (NRWG) were tested according to EN 12101-2 for turn-tilt and bottom hung windows.除此之外，根據(jù)有關(guān)“內(nèi)開內(nèi)倒窗和下懸窗”的EN 12101-2標(biāo)準(zhǔn)，也對自然排煙和排熱通風(fēng)裝置（NRWG）的系統(tǒng)解決方案進(jìn)行了測試。bbs.translators.com.cnThis style have multi-fashion, opening ways are side hung, horizontally slide, and bottom hung in door closed condition. Have superior security and indoor ventilate function.該款功能多樣，開啟方式可以平開，可以設(shè)計(jì)成橫向推拉，也可以在閉門狀態(tài)下下懸，有很好的安全性和室內(nèi)換氣功能。bottom hung更多例句專業(yè)釋義土木建筑工程底旋窗下懸式