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- Roof of the workshop is light steel structure with "b" section purlin and painted steel panel structure system. 主廠(chǎng)房屋面采用輕鋼結構，已型柃條，彩色壓型鋼板瓦體系。
- Atlas of steel purlin and girt is established by China Institute of Building Standard Design &Research. 該標準圖集采用了檁條允許線(xiàn)荷載的表示方法分別列出了各荷載效應下檁條的允許線(xiàn)荷載值。
- The position of bearing point is got according to the equal angle of rotation between purlin and Queti,thus its maximum internal force can be obtained. 考慮到檁下替木的存在,根據支承點(diǎn)處檁和替木的轉角相等的原則確定出支承點(diǎn)的位置,從而計算出檁的最大內力。
- In the process of analyses, some parameters concered the stressed skin diaphragm effect, such as the size of steel frame, the number of purlin, the section of purlin and so on are taken into account. 分析中考慮了不同的鋼框架布置形式以及檁條的數目和截面形式等因素對鋼框架中蒙皮效應的影響。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 這是嚴酷的現實(shí)，你必須面對它。
- She and I can't live under the same roof. 她和我不能住在一起。
- She had to scrimp and save to pay for her holiday. 她不得不為付假期的費用而苦苦攢錢(qián)。
- I'll try and rustle you up something to eat. 我設法給你弄點(diǎn)吃的。
- He sprang up and rushed to the door. 他跳起身，跑到門(mén)口。
- He took sick and died a week later. 他得了病，一周后就死去了。
- He's been in and out of prison for years. 他多年來(lái)屢次進(jìn)出監獄。
- The air in the garden was warm and fragrant. 花園里的空氣一片溫馨。
- The child was tired and fretful. 那孩子又疲倦又煩躁不安。
- Routine office work is my bread and butter. 日常的辦公室工作是我的謀生之道。
- Language teaching is both a science and art. 語(yǔ)文教學(xué)既是一門(mén)科學(xué)又是一種藝術(shù)。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- Reading and writing are different skills. 閱讀與寫(xiě)作是不同的技能。
- Let me get my bits and pieces together. 讓我把我的零碎東西收拾起來(lái)。
- Let your yea be yea and your nay be nay. 如實(shí)說(shuō)你的想法。
