1 ผลลัพธ์ สำหรับ *cross-staff*
/คร้อ สึ สึ แต๊ ฝึ/     /krˈɔːsstˈæf/
หรือค้นหา: cross-staff, -cross-staff-

Collaborative International Dictionary (GCIDE)
Cross-staff

n. 1. An instrument formerly used at sea for taking the altitudes of celestial bodies. [ 1913 Webster ]

2. A surveyor's instrument for measuring offsets. [ 1913 Webster ]


Time: 0.0478 seconds, cache age: 0.495 (clear)Longdo Dict -- https://dict.longdo.com/