cast recess铸造: cast-on outwell; foundry; ca ...凹: low-lying area; depression座: seat; place凹座: cavity; dimple; female; recess; saddle内凹座: indside recess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:铸造凹座，即可在微信中查询翻译
