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准备功能指令
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准备功能指令
Encyclopedia
工学
数控机床坐标系统
释
preparatory function instruction
准备功能指令
零件数控加工编程中,用以指定机床或控制系统建立加工功能的方式,使数控机床准备好与插补有关的某种运动方式的指令。又称G代码、G指令。
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infraorbital nerve
infraparticle
infrapetiolar bud
infraplacement
infrapolynomial
infra-red
infrared
infrared absorption
infrared absorption cell
infrared absorption intensity
infrared absorption of impurities and defects in semiconductors
infrared absorption spectrometry
infrared absorption spectrometry; infrared spectrometry
infrared absorption spectroscopy
infrared acquisition method
infrared active molecule
infrared albedo
infrared and far infrared wave
infrared antireflective coating
infrared array
infrared astronomical observation
Infrared Astronomical Satellite
infrared astronomy
infrared astrophysics
infrared asymptotic freedom
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