English translation for "chronographing"

用测时仪测定弹头初速

Similar Words：

"chronograph wheel friction" English translation, "chronograph wheel friction foot" English translation, "chronograph wheel spindle" English translation, "chronograph wheel support washer" English translation, "chronographe" English translation, "chronographstopwatch" English translation, "chronography" English translation, "chronogyn" English translation, "chronohorizon" English translation, "chronoisotherm" English translation