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