Compensation type airborne electromagnetic instrument 補償式航電儀
The dew - point sensor shall be of improved compensation type for contamination build - up on the mirror surface by using two reflective mirrors in physical and thermal proximity to each other as " wet " and " dry " mirrors 露點傳感器應為改進補償型,當污染積聚在鏡面上時,利用兩個在物理性質(zhì)和熱性質(zhì)上彼此相近的鏡子作為“濕”鏡和“干”鏡。