单词	counter-etching
释义	counter-etching 亲和腐蚀
随便看	variable growth intercept model variable guide variable half vane variable hanger Variable has been aliased as variable-head flowmeter variable head permeability test variable head permeameter variable-head permeameter variable head torch variable-head variable-area flowmeter variable-head visco variable head viscometer variable head viscometre variable head viscosimeter variable-head viscosimeter variable-head visco si meter variable heat capacity variable heat flux variable heat parameter Variable heat source variable heat torch variable height variable height surface aerator variable helical winding