单项选择题

基础知识,章节练习,土木工程师（水利水电）现代技术基础,电气技术基础

A.10
B.12
C.14
D.16
<上一题 目录 下一题>
热门 试题

单项选择题
Your vessel has a midships engine room and the cargo is concentrated in the end holds．The vessel is ______．A.sagging with tensile stress on main deckB.sagging with compressive stress on main deckC.hogging with tensile stress on main deckD.hogging with compressive stress on main deck
A.The
B.
A.sagging
C.sagging
D.hogging
E.hogging
不定项选择
‌独立的闭合导线测量，平差计算求得的坐标增量闭合差fx和fy，其大小与导线起始边方位角测量误差、导线边长测量误差和测角误差均有关。‏
A．正确
B．错误
相关试题