您要查找的是不是：
- 石英T磁變儀quartz T variometer
- CB3磁變儀CB3 magnetograph
- 磁變儀標定電路設計與實(shí)現The Design and Realization of Calibration Circuit of Variometer
- 磁變儀定向的研究RESEARCH ON ORIENTATION OF VARIOMETER
- 磁magnetism
- 不變的unchangeable
- 三分量磁變儀自動(dòng)標定器研制The automatic calibrater of three components variometer
- 變小lessening
- 變大fill out
- 測量?jì)xadmeasuring apparatus
- 會(huì )變variable
- 磁芯magnetic core
- 陀螺儀gyroscope
- 保持不變hold the line
- 變老ageing
- 變壞go to the bad
- 變心cease to be faithful
- 變暖warming
- 全球變暖global warming
- 變暗darken
