英语词汇“crown-block saver”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	crown-block saver
释义	crown-block saver 天车防碰装置
随便看	atomic level atomic-level atomic line atomic linewidth atomic link atomic linkage atomic locomotive atomic mafia atomic magnet atomic magnetic force atomic magnetic moment atomic magnetism atomic manipulation atomic marine plant atomic marine power plant atomic mass atomic mass constant atomic mass conversion factor atomic masses atomic mass number atomic mass number (a number) atomic mass unit atomic mass unit (amu) atomic mass unit(amu) atomic mass units 纵使相逢应不识，尘满面，鬓如霜。纵使长条似旧垂，也应攀折他人手。纵使长条似旧垂，亦应攀折他人手纵姿优游弄文字，出入高下穷烟霏。纵子如纵虎纵岫壁千寻，榆钱万叠，难买春留纵性而游，不逆万物所好纵有健妇把锄犁，禾生陇亩无东西纵有千年铁门限，终须一个土馒头。纵有大厦千间，不过身眠七尺一日の長一日の長一日ジュウ一日一善一日中一日千秋一日千秋一旦一旦緩急あれば一旬