gear case gland齿轮箱: gearbox; wheelbox gear casin ...压盖: gland阀箱压盖: valve gland填料箱压盖: stuffing gland齿轮箱: gearbox; wheelbox gear casing; gear (set) case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:齿轮箱压盖，即可在微信中查询翻译
