常見例句雙語例句The gyroscopic surveying instrument uses a gyroscope, compass card, plumb bob, and modified movie camera.陀螺測(cè)量?jī)x由陀螺儀、羅磐、鉛鎚以及經(jīng)過改造的電影攝像機(jī)等組成。www.infopetro.com.cn 返回 gyroscopic instrument