【多选题】混凝土冬期施工的技术要求包括( )。
A.
冬期施工中配制混凝土用的水泥,其强度等级不应低于42.5级,最小水泥用量不少于300kg/m3
B.
水的加热方法有:用锅烧水,用蒸汽加热水,用电极加热水
D.
冬期施工中配制混凝土用的水泥,应优先选用火山灰质硅酸盐水泥和粉煤灰硅酸盐水泥
【单选题】冬期施工中配制混凝土的水泥用量不应少于()。
【简答题】我对新办公室的低碳设计一见钟情。 I fell in love with ___________ of the new office at the first sight.
【单选题】冬期施工中,配制混凝土用的水泥用量不应少于()
【单选题】我对新办公室的低碳设计一见钟情 。
A.
I will fall in love with the low-carbon design of the new office at first sight.
B.
I love the new low-carbon design of the office at first sight.
C.
I fell in love with the low-carbon design of the new office at first sight.
【多选题】欲比较四种降血脂药物的疗效,测得4种药物作用后血脂的下降值。进行完全随机设计的方差分析,若拒绝【图片】,则______
【多选题】影响水平面上的太阳直接辐射照度的因子有( )
【单选题】我对新办公室的低碳设计一见钟情。
A.
I fell in love with the low-carbon design of the new office at first sight.
B.
We love the new office low carbon design at one sight.
C.
We fall in love at the new workplace low carbon design at one sight.
【单选题】我对新办公室的低碳设计一见钟情。
A.
I have been in love with the low-carbon design of the new office at first sight.
B.
I fell in love with the low-carbon design of the new office at first sight.
C.
I fell in love with the new office for the low-carbon design at first sight.
【单选题】冬期施工中,配制混凝土用的水泥用量不应少于( )