The system designates a referenced item in the returned work package as being checked out so that only that user can work on the item.
系统在返回的工作包中指定一个引用项作为检出项，这样只有该用户可以处理这个项。
She picked the item out of that bin, ran it past a scanner that checked its number (and signaled the light to go off), and put it in the box.
她拿出亮灯箱盒里的零件，然后用扫描器检查一下它的号码（这会让相应箱盒的灯熄灭），最后再把它放到盒子里。
I checked ever node and child node in the New Item pane, including the Online node, just in case.
我检查过的节点和子节点在新的项目中，包括在线结，以防万一。
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