Which one of the followings is incorrect?()
A. My vessel was anchored waiting for dry-docking
B. Only towards the end did I sound the alarm
C. Hearing emergency alarm,everyone got confused
D. When everything was almost under control, it is unnecessary to bother other
查看答案
对于结构层厚度评定,下列说法中正确的是()。
A. 厚度代表值应大于等于设计厚度
B. 厚度代表值应小于等于设计厚度
C. 厚度代表值应大于等于设计厚度减代表值允许偏差
D. 厚度代表值应小于等于设计厚度减代表值允许偏差
简述在砂泥岩剖面解释中,中子—密度交会图的主要应用。
吉州区长塘镇周家村现存有()公祠。
A. 2座
B. 3座
C. 4座