可调打钉力的气动打钉枪，包括枪体、气缸、上铝盖、位于上铝 盖内部的平衡阀；

A pneumatic ailing machine with adjustable ailing force comprises a machine body, an air cylinder, an upper aluminum lid, and a balanced valve positioned inside the upper aluminum lid;

youdao

可调打钉力的气动打钉枪，包括枪体、气缸、上铝盖、位于上铝 盖内部的平衡阀；

A pneumatic ailing machine with adjustable ailing force comprises a machine body, an air cylinder, an upper aluminum lid, and a balanced valve positioned inside the upper aluminum lid;

youdao