围墙脚手架,凡室外自然地坪至围墙顶面的砌筑高度在3.6m以下的,按( )计算;砌筑高度超过3.6m以上时,按相应( )计算。
查看答案
外脚手架按( )以平方米计算,突出墙外宽度在24cm以内的墙垛、附墙烟囱等( );宽度超过24cm以外时按图示尺寸展开计算,并入( )内。
满堂脚手架,按实际搭设的( )计算,不扣除附墙柱、柱所占的面积,其基本层高以3.6m以上至5.2m为准。凡超过3.6m、在5.2m以内的天棚抹灰及装饰,应计算( );层高超过5.2m,每增加( )计算一个增加层,增加层的层数=(层高-5.2m)÷1.2m,按四舍五入取整数。室内凡计算了满堂脚手架者,其内墙面粉饰不再计算粉饰架,只按每100m2墙面垂直投影面积增加改架工1.28工日。
Match the words(1-6) with the definitions (A-F).A. a closed arc that resembles a flat circleB.a shape with four sides and right anglesC.a shape that has three dimensionsD. a shape that is half of a circleE.relating to the study of shapesF.an arch that extends through a strucure
Writhe a word that is similar in meaning to the underlined part.