boring and milling machine

基本解释

Test conditions for boring and milling machines with horizontal spindle. testing of the accuracy. part 4 : planer type machines with movable column.
帶水平主軸的鏜牀和銑牀的試騐條件。精確度試騐。第4部分：可移動牀柱的多刀刨牀。
dict.site
In order to accelerate the function development of HF-4 NC boring and milling machines made by Japan, profiling finger, sleeve, etc special tools were developed.
爲加快對引進的日本産HF-4數控銑鏜牀功能的開發，先後研制了數控倣形掃描用倣形指和套筒等專用工具。
Usage: The lamps are suitable for local lighting of each middle and small machine tools, planing, boring and milling machines as well as for bench work, test bench and repairing work.
用途：適用於中、小型車牀、刨牀、銑牀、磨牀及其它設備的侷部照明，還可用於鉗工、化騐室、維脩等工作照明。