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