词汇	gravure etching
释义	gravure etching 刷凹版腐蚀
随便看	Critically cerebral disease critically corrected lens Critically craniocerebral disease critically damped critically damped circuit critically damped harmonic motion critically damped oscillation critically damped seismograph critically damped system critical machining ratio critical Mach number critical magnetic field critical magnetic field strength critical magnetic flux density critical magnetic scattering critical magnetization current critically endangered critically evaluated data Criticallyill critically ill critically-ill critically illness critically ill obstetricpatients critical magnetiza-tion current critical magnification factor