求翻译：作业人员站在工人笞上，弯腰接起传来背板，双手抓住背板中间举起，从所架棚与原棚的中间递入，由顶到帮从上下向依次进行支护，直至符合设计要求。是什么意思？

Bamboo cane workers operating personnel standing on the stoop pick up came back, raised his hands to seize back the middle, shed from the rack in the middle of the original delivery into the shed, from top to bottom to turn for help from the supporting, until it meets the design requirements.

正在翻译，请等待...

正在翻译，请等待...

Workers stood on the scourge of workers, bent to pick up from the back, hands to seize back the Middle lift, from the shed and the original shed Middle pass into, from the top to help from up and down to turn for support until the meet design requirements.

正在翻译，请等待...