吊艇杆承座的英文

• davit bearing
• davit keeper
• davit socket
• pedestal socket

• 吊艇杆:    boat boom; boat spar; riding ...
• 承座:    bearing; snug
• 吊艇杆承环:    davit collar
• 吊艇杆:    [船舶工程] boat boom; boat spar; riding boom; boat davit◇吊艇杆跨索 davit-span
• 吊杆承座:    boom saddle; boom socket; davit socket; derrick shoe; derrick socket

其他语言

吊艇杆承座的日语：ダビットソヶット