Practice shows that the analysis matches experience very well and is instructive both in design of adjustingdevice and alignment for aspheric mirror testing.
实践证明，计算和分析结果对指导非球面检测中的调整以及调整装置的设计都有很大实际意义。
2
There is convenient impeller adjustingdevice.
方便快捷的叶轮调整装置。
3
New systems are rarely commissioned without a proper width adjustingdevice.