词语刮油环
解释oil scraping ring
词性名词
oil scraping ring〔名词〕刮油环详细»
刮油环scraper ring详细»
刮油环〔名词〕oil scraping ring详细»
刮油环oil scraper ring;oil scraping ring详细»
刮油环cutter oil ring scraper ring scraping ring详细»
刮油环scraper ring;wiper ring详细»
刮油环oil scraping ring详细»
刮油环oil scraper ring详细»