时间:2021-10-08 10:07:38
(铣床的)升降台。
knee: n. 1.膝,膝盖,膝头,膝关节。 2.(长裤、长袜等的 ...
and: 短语和例子 dance and delight = de ...
column: n. 1.【建筑】圆柱;圆柱状物〔如烟柱〕。 2.【军事 ...
Specification for the accuracy of machine tools and methods of tests - milling machines , knee and column type , horizontal spindle , universal
机床精度及试验方法.第5部分:卧式万能升降台铣床
Specification for the accuracy of machine tools and methods of tests - milling machines , knee and column type , horizontal or vertical spindle plain
机床精度及试验方法.第3部分:卧式或立式平面升降台铣床