题目内容

Whichmagneticcompasscorrector(s)canbesetwhilethevesselisonaheadingofmagneticnorthormagneticsouth().

A. Quadrantalspheres
B. Heelingmagnets
C. Flindersbar
D. Fore-and-aftmagnets

查看答案
更多问题

太原理工大学下列学科中,拥有博士后流动站的学科是()。

A. 化学工程与技术
B. 机械工程
C. 电气工程
D. 力学

Whichmagneticcompasscorrector(s)CANNOTbesetonaheadingofmagneticeastormagneticwest().

A. Heelingmagnet
B. Flindersbar
C. Fore-and-aftmagnets
D. Alloftheabovecanbesetonmagneticeastormagneticwestheadings

清眩丸属于()

A. 清火类用药
B. 头痛类用药
C. 不寐类用药
D. 调肝类用药

WhichstatementabouttheFlindersbarofthemagneticcompassisCORRECT().

A. ItcompensatesfortheerrorcausedbytheverticalcomponentoftheEarth'smagneticfield
B. Itcompensatesforerrorcausedbytheheelingofavessel
C. Itcompensatesforquadrantaldeviation
D. Itisonlyneededinequatorialwaters

答案查题题库