abney level

中学地理科常用英汉辞汇 - 免费文档下载 ... ablation 消融 [作用] abney level 手水准仪 aborigine 土著 ...

布水器,water... ... ) water distributor design 布水器设计 ) Abney level 阿布尼水准器 ) water distributor 布水器 ...

36测量学_馆档网 ... "无像差"," aberration-free" "阿伯尼水准仪"," Abney level" "异常磁变"," abnormal magnetic variation" ...