English translation for "yard derrick"

联杆吊货中伸出舷外的吊杆
舷外吊杆

Related Translations:

derrick guy:  吊杆稳索吊杆张索顶索起重架；吊杆拉索井架绷绳起重机风缆

yard:  n.1.围场，院子；(学校的)运动场。2.场地；工场，厂，制造场，工作场，停留处，堆置场。3.【铁路】(站内)车场；调车场，编组场。4.〔the Y-〕伦敦警察厅(刑事部) (＝ Scotland Yard)。短语和例子a front [back] yard 前[后]院。 a brick-yard 砖厂。 a cab-yard 出租马车停留处。 a builder's ya

dope yard:  绝缘厂

apple yard:  苹果园

coal yard:  堆煤场贮煤场

shibuilding yard:  造船厂

yard truss:  桁桅联结环桁桅连接环

yd yard:  超院，码堆场码(英制长度单位)

furnace yard:  高炉料场

shipbuilding yard:  造船厂

Similar Words：

"yard controllers tower" English translation, "yard craft" English translation, "yard crane" English translation, "yard crane system" English translation, "yard crew" English translation, "yard development cost" English translation, "yard drain" English translation, "yard drainage" English translation, "yard dried lumber" English translation, "yard engine" English translation