查询词典 roof

He fell headfirst from the roof.

他倒栽葱地从屋顶摔下来。

Shading of wall and roof surfaces is important to reduce summer heat gain

墙体和屋面的遮阳是非常重要的，它可以减少夏季热量的吸收，尤其当它们是深色并且很重的时候。

Shading of wall and roof surfaces is important to reduce summer heat gain,particularly if they are dark coloured and/or heavyweight.

墙体和屋面的遮阳是非常重要的，它可以减少夏季热量的吸收，尤其当它们是深色并且很重的时候。

This material is used in roof and floor as insulation against heat and sound and is applied on rigid floors (i.e. in itself it is not a structural material).

这种材料是用在屋顶和地板上的绝缘热和健全的，是适用于刚性楼层（即本身它不是一个结构材料）。

The special lamination of polyethylene and aluminum foil which has good function on reflecting light and thermal makes the heat insulation not only has good functions on insulation, thermal reflection, heat protection, counter radiation but also has good functions on moisture proof and heat insulation and energy saving when used as building material roof, wall and floor etc.

通过镀铝膜材料反光、热的特性和聚乙烯材料的结合，使其不仅具有良好的绝缘、热反射、隔热、反辐射功能，而且还通过该材料的特性在房屋建筑应用上能起到很好防潮、保温、节能作用。

Michael Angelo left a proof On the Sistine Chapel roof, Where but half-awakened Adam Can disturb globe-trotting Madam Till her bowels are in heat, proof that there\'s a purpose set Before the secret working mind: Profane perfection of mankind.

在西斯汀教堂的屋顶中，米开朗琪罗留下了证明；那里，只是一个半醒的亚当就能够使走遍地球的女人惶惶，最后她的内心一片激情洋溢，证明有一个预先确定的目的，在那秘密工作的思想之前，人类的完美实际上平凡。

Heavy timbers are one common type of support; rock bolts in the roof and sides are most common

坑木是一种普遍使用的支架。支护顶板和两帮的锚杆也是最常用的支架。

Heavy timbers are one common type of support; rock bolts in the roof and sides are most common type of support.

坑木是一种普遍使用的支架。支护顶板和两帮的锚杆也是最常用的支架。

Heavy timbers are one common type of support; rock bolt s in the roof and sides are most common type of support.

坑木是一种普遍使用的支架。支护顶板和两帮的锚杆也是最常用的支架。

The building's roof is covered in easy-to-maintain plants and grasses, and has two heliostat mirrors, which track the sun and direct its rays into the building, reducing the use of artificial lights during the day.

两面随着太阳位置移动的镜子，能跟踪太阳把日光引入室内，减少了白天人工灯光的使用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐