吊杆索 suspender
吊杆索具 derrick rigging; boom rig
吊杆索力 skip stretching force; suspender cable force; cable force of hanger rod
吊杆索力测试 cable tension test
吊杆索力调整 the adjusting of suspender power
横杆吊索 cross bar sling
手制动拉杆吊 hand brake pull rod guide anchor
应急吊杆索具 rechange
张帆杆吊索 spreader lift
活塞杆拉杆 rod link
首斜桁撑杆拉索 gob rope; gob line
压杆-拉杆模型 Strut-and-tie Model
拉索索力 cable force; cable tension
皮德拉索拉 piedre sola
斜拉索索力 cable force of stay cable
[吊]杆 Boom
[吊杆]俯仰顶索转动座 topping swivel
[吊杆]跟部滑车 heel block
[吊杆]回旋绞车 slewing winch