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