acute ear急性中耳炎, ear emergence抽穗期, ear microphone耳塞式传声器,ear receiver耳塞听筒, ear defender护耳器 Jaw: centering Jaw定心凸轮, gripper jaw夹爪, jaw brake爪闸 jaw clutch爪式离合器, jaw plate鄂板, Jaw vice钳子,虎钳 cheek board边模板, crank cheek曲柄颊板, cheek teeth臼齿 mouth mouth annealing浇口退火, mouth organ口琴, mouth piece接口, suction mouth 吸入口 lip reed号类乐器, lip screen分级筛, overflow lip溢口, stationary lip固定颚板, lip microphone唇式碳粒传声器 Joint tongue榫舌, switch tongue闸刀开关铜片, tongue scraper舌板式铲运机,整 平机 tooth tooth bucket带齿铲斗, tooth coupling齿式联轴节 tooth marks切削痕迹, tooth rest(工具磨床的)刀齿支片 hair.acute ear 急性中耳炎，ear emergence 抽穗期，ear microphone 耳塞式传声器，ear receiver 耳塞听筒，ear defender 护耳器 jaw： centering jaw 定心凸轮，gripper jaw 夹爪，jaw brake 爪闸 jaw clutch 爪式离合器， jaw plate 鄂板，jaw vice 钳子，虎钳 cheek： cheek board 边模板，crank cheek 曲柄颊板，cheek teeth 臼齿 mouth： mouth annealing 浇口退火，mouth organ 口琴，mouth piece 接口，suction mouth 吸入口 lip： lip reed 号类乐器，lip screen 分级筛，overflow lip 溢口，stationary lip 固定颚板， lip microphone 唇式碳粒传声器 tongue： joint tongue 榫舌，switch tongue 闸刀开关铜片，tongue scraper 舌板式铲运机，整 平机 tooth： tooth bucket 带齿铲斗，tooth coupling 齿式联轴节 tooth marks 切削痕迹，tooth rest(工具磨床的)刀齿支片 hair: