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数字程序控制系统
释义
数字程序控制系统
Encyclopedia
工学
控制理论与控制工程基础
释
numerical control system
数字程序控制系统
用代表加工的顺序、方式和参数的数字码作为控制指令的数字控制系统。又称数控系统。通常配有专用计算机,事先将加工要求、工艺和参数编成程序,记录在穿孔带、穿孔卡、磁带或磁盘上。
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fishing with set-longline cave
fishing with spades and rakes
fishing with stationary lift net
fishing with straw mat
fishing working song
fish interferon system
fish-lantern dance
fish lectin
fish-lens
fish lift
fish liver oil
fish lock
fish lysozyme
fish major histocompatibility complex
fish market
fish meal
fish meal processed products
fishmeal processing equipment
fish meal products
fish meat defatting and bleaching machine
fish meat filler
fish meat precision filter
fish meat separator
Fish Men
fish migration
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