head assy cylinder气缸: air cylinder; cylinder盖: a surname气缸盖: clinder head; cylinder cap; cylinder cover; cylinder head cabeza de cilindro; cylinder-head cover后挡盖组件: backplate assembly炮箱盖组件: housing cover assembly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:气缸盖组件，即可在微信中查询翻译
