acorn nut

英文 acorn nut

中文螺帽

出處電力工程

相關詞匯

最近瀏覽

▸ Pacific Reef-Heron

▸ repetitive signal

▸ Boolean power

▸ direct-spun

▸ light cover

▸ permissible explosive

▸ user system behavior

▸ SL-type cable

▸ brake method

▸ diphenyl triketone

　