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