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- Characteristics and development of coarse vacuum pressure alterable technique 低真空变压热处理技术的特点及其发展
- His coarse manners shocked everyone. 他的粗鲁的举止使每个人震惊。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- A coarse, shaggy woolen cloth with an uncut nap. 糙面厚呢一种粗糙不平的带有未修剪的绒毛的羊毛呢
- My clothes were made of coarse cloth. 我的衣服是用粗布制成的。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- A coarse, brightly printed cloth. 印花布一种粗糙的、印有鲜艳花纹的布料
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- A clumsy, coarse person; a bumpkin. 乡下佬，粗人愚笨粗俗之人; 乡下人
- A coarse, rude, vulgar person; a boor. 粗人粗心、鲁莽、庸俗的人; 粗人
- His coarse and rude ways went against the grain with me. 他那粗鲁无礼的态度不合乎我的性情。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- coarse vacuum pump 低真空泵
- A plain, coarse, usually woolen cloth made of homespun yarn. 土布普通的、粗制的，家织物做成的布
- coarse vacuum 粗真空
