预应力孔道压浆时,浆体搅拌均匀后,现场进行出机流动度试验,每10盘进行一次检测。
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The interface between the liquid seal (water) and the oil should be positioned () possible to the bowl periphery.
A. as far as
B. as soon as
C. as close as
D. as closer a
一幢建筑物不宜跨在两类不同的土层上,否则可能危及该建筑物的安全。
A. 正确
B. 错误
对于库存中的呆料,一般采取()。
A. 静观待变
B. 立即利用
C. 隔离等待
D. 及时处理