?磁偏计
... 磁偏吹 magnetic blow 磁偏计 declination compass; declinator; declinometer; gradient meter 磁偏角 [地球物理] magnetic declination; declination of a magnetic needle; inclination; declination of a compass; declination; angle of declination ...
测角计 ; 测斜仪
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。