aimed at the practical problem of workpiece deformation in machining, practical basis and effect of using limit stop is introduced.
针对机械加工中工件装夹变形的实际问题,介绍了应用限位挡块的实用依据和实际效果。
aimed at the practical problem of workpiece deformation in machining, practical basis and effect of using limit stop is introduced. this is worth popularizing a simple and easy method.
dr baker's results therefore support the previously untested hypothesis that not only do cells which are at the hayflick limit stop working well themselves.
因此这一结果证实了早先未被验证的推测,即,达到海弗利克极限的细胞不仅自身的不再正常运作。
the utility model discloses a sampling clamp comprising clamp arms, a supporting rack and a limit stop and more two nip.