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词汇
OBS
类别
英汉汉英翻译词典
释义
OBS
OBS
1.
■
=Ocean bottom station 洋底测站;
2.
■
Omnibearing Selector无线电定向标选择器
随便看
level breakdown
level bridge
level canal
level changer
level change value
level check
level checker
level compensation
level compensator
level-compound excitation
level condition
level control circuit
level controller
level control valve
level converter
level correction
level crosscut
level crossing
level crossing bell
level-crossing boom
level-crossing collision
level-crossing gate motor
level crossing gate stop
level-crossing keeper's house
level crossing signal box
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更新时间:2026/7/23 4:52:06