词汇	distortionless dialling
释义	distortionless dialling 准确拨号
随便看	constant-level balloon constant level carbureter constant level carburetter constant level carburettor constant level chart constant-level chart constantlevel control constant level control constant-level control constantlevel conversion constant level conversion constant-level conversion constant level discriminator constant level filler constant level head tank constant-level head tank constantlevel lubrication constant level lubrication constant-level lubrication constantlevel lubricator constant level lubricator constant-level lubricator constant level of exposure constant level oiler constant level pharmacology