The metal tile can ensure no leakage as long as the roof is inclined at an angle larger than 0.4%; and the metal tile can extend or shrink freely under influence of thermal expansion.
只要屋面倾斜角度超过0.4%,金 属瓦可以保证绝对不渗漏,在热膨胀的影响下金属瓦能自由伸缩。
These dimers sit at an angle to the surface, with one atom protruding slightly farther than the other.
这些二聚体以一定角度坐落于表面,其中一个原子突起得比另一个稍微远一些。
The sails are mounted at an angle or are given a slight twist, so that the force of wind against them has two components, one of which, in the plane of the sails, causes rotation.
风叶有一个安装角或略有扭曲,因此可将吹来的风分解为两个分力,其中在风叶平面上的分力使风车旋转。
The cartograph plan design and the symbol design optimized question at an angle of quantification are discussed, and an example is given.
Note that foam panels sold as acoustic treatment are often sculpted for appearance, and to better absorb sound arriving at an angle .
请注意,泡沫板出售声待遇往往是造型的外观,并更好地吸收声音到达角。
The report, obtained by the Sunday Telegraph, revealed that the tower was now leaning towards the north-west at an angle of 0.26 degrees, meaning the top of the tower is 1ft 5in (435mm) from vertical.