英语词汇“管套”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	管套
释义	管套 guǎn tào包在管道外以防管中物與管外環境產生熱交換的絕緣材料pipe covering用於將鉛皮管固定在石製品上的金屬管套thimble
随便看	before sunset Before Sunset before't Before Tang dynasty before tax before-tax before-tax earnings before-taxes before tax income before-tax income Before tax income or before tax salary before tax profit before-tax profit before-tax salary before test and analysis before-test probability before tests before that Before that date Before that date,books were copied by hand Before that date, books were copied by hand Before that he cleaned trolleys before the advent of before the Anti-Japan war before the bar of conscience