automatic rescue beacon
相关英语词汇推荐
- general delivery
- topgallant
- general speed
- quality conformance inspection
- damping effect
- cargo lamp
- principal traffic route
- British Insurance Group
- Lunar probe
- rise and fall
- Period of Container Leasing
- major
- lighting and ventilating shaft
- quotation
- assigned
- broad on the starboard quarter
- triple treat sonar
- running out system
- oil window
- master link,master rod; main connecting rod,