ballast pump
英
美
- 平衡泵,压载泵,镇定泵
ballast pump的相关资料：
临近单词
ballastron
ballast
ballast/rectification effect
ballast / electronic ballast
Ballast Water Management System
ballasted particle flocculation
ballasting/deballasting system
ballast embankment in cold region
ballasting and sinking of mattress
ballast bilge water treatment system
ballastless track high-speed railway
ballast/high intensity discharge lamp
