单项选择题
A.5
B.10
C.15
D.25
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
A.-1B.-2C.1D.3
A.-1
B.-2
C.1
D.3
点击查看答案&解析
单项选择题
A deck fitting,used to secure line or wire rope,consisting of a single body with two protruding horns is called a ______.A.BittB.BollardC.CapstanD.Cleat
A.A.Bitt
B.Bollard
C.Capstan
D.Cleat
点击查看答案
相关试题
The strake on each side of the ke...
A.R+314L+314CB.R+314L+1...
独立的闭合导线测量,平差计算求得的坐标...
Your vessel has a midships engine ...
A.10B.12C.14D.16