large derrick
英
美
- 大型井架
large derrick的相关资料：
临近单词
large set
large
Large water-revolving spray booth apparatus
large-scale flotation machine specification
large-sized rail road maintenance machinery
Large-scale ultrasonic treatment in liquids
Large-scale Separate Workroom Pocket Duster
large system decomposition coordination model
large-scale thin-wall cylindrical casting
Large-scaled structure with companion pipes
Large Rectangular Magnetron Sputtering Source
large screen rear-projection display system
