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