laser homing head axislaserhomingheadaxis寻的: target-seeking; homing头: 5点就得动身 have to start before ...轴: axle; shaft光学寻的头: optical homer光寻的头: light homer; lighthomer下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:寻的头轴，即可在微信中查询翻译
