求翻译：护板和支架均为刚性构件，当工件处在护板和支架限制范围之内时无法保证每一个工件均受到约束，各个工件受力不均，未受到约束的工件便会倾斜或者掉下来。是什么意思？

Shield and brackets are rigid component can not guarantee that each piece is restrained when the workpiece in the shield and bracket limits, each workpiece uneven force are not subject to the constraints of the workpiece will tilt or fall.

Cover and stand are rigid component, and the workpiece, the cover and stand within the limits cannot be guaranteed when each workpiece is bound, the workpiece must not have been, and is not bound by the workpiece is tilted or fall off.

The guard shield and the support are the rigid component, when the work piece occupies the guard shield and in the support limit scope is unable to guarantee each work piece receives the restraint, each work piece stress is uneven, has not received the restraint the work piece then to be able to inc

Shield and bracket are rigid structures, when the workpiece in the shield and bracket limits cannot guarantee that each of the parts are constrained, the work force does not, is not subject to a constraint of the workpiece will be tilted or falling.

正在翻译，请等待...