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