词汇	self acting boring bar
释义	self acting boring bar un.自动镗杆
随便看	statistical technique statistical techniques Statistical techniques are regularly employed statistical technology statistical work in universities statistical work of enterprise statistical yardstick statistical yearbook statistical test Statistical test estimation method statistical testing statistical testing and diagnosis statistical testing method statistical test model statistical test of wind fields statistical test planning Statistical tests statistical test sample statistical texture statistical theory Statistical theory and methods statistical theory of delayed fracture statistical theory of diffusion statistical theory of errors statistical theory of extreme