-
Taking the tooth shape chain board as the study object, its main parameters were measured.
系统以齿形链板为研究对象，对其主要参数进行测量。
youdao
-
The shape of gear is complicated which leads to many surveying parameters.
齿轮形状复杂，测量参数较多。
youdao
-
The shape of gear is complicated which leads to many surveying parameters.
齿轮形状复杂，测量参数较多。
youdao