barge derrick
短语词组
- barge e derrick 浮式转臂吊车
- derrick barge 浮式起重机;起重船;起重驳船;浮吊
- positioned derrick barge 动力定位起重驳
- derrick barge floating crane 浮式起重机
- large derrick barge ships 大型起重船
- revolving derrick barge 全回转式起重船
- hull semisubmersible derrick barge 双身半潜式起重船
- dynamically -positioned derrick barge 动力定位起重驳;详细翻译
- ultra shallow draft derrick barge 超浅吃水起重船 返回 barge derrick