词汇	pitch measurement
释义	pitch measurement 垂直间隙测定
随便看	active low structure active low structure black active lubricant actively actively acquired immunity actively acquired immunization actively allergized cell actively compete actively-controlled structure actively develop overseas industry actively employed actively engaged in paid work actively establishing actively involve in life Actively listen for feeling and content actively listening Actively mode-locked actively mode-locked dye laser actively mode-locked fiber laser actively mode-locked laser diode actively mode-locked Nd glass laser actively mode-locked Nd YAG laser actively mode-locked short pulse ruby laser actively oppose actively participate in