English translation for "derricking jib crane"

人字式转臂起重机
伸臂式变幅起重机

Related Translations:

derricking:  臂架俯仰变幅吊臂起落改变起重臂倾角伸距变化

derricking rope:  臂架钢丝绳

derricking geat:  吊货杆跨度变换装置

derricking gear:  变幅机构吊货杆跨度变换装置

derricking drum:  人字吊臂鼓

derricking press:  吊杆俯仰油缸

derricking winch:  吊杆绞车

flexible derricking mechanism:  柔性变幅机构

crane with derricking jib:  装有人字铁臂的起重机

jibs:  船首三角帆三角网衣

Similar Words：

"derrick-type" English translation, "derricking" English translation, "derricking drum" English translation, "derricking gear" English translation, "derricking geat" English translation, "derricking press" English translation, "derricking rope" English translation, "derricking winch" English translation, "derricks" English translation, "derrickstone" English translation