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- In contrast to ordinary PS, spraying of PS chaetomium in pictures and texts exposed vacuum tight time should be significantly reduced. 相差于别致PS版，喷涂不净背层的PS版在图文曝平时的真空稠接工夫答明显贬矮。
- Whether the adhesively bonded joints keep good vacuum tightness after experiencing repeatedly cooling and heating is an important factor that determines the durability of non-magnetic Dewar. 粘接接头在经历反复冷却、复温后能否保持良好的真空密封性,是决定无磁杜瓦耐用性的一个重要因素。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- Sheila's dad is a real tight wad. 希拉的父亲真是个一毛不拔的铁公鸡。
- This drawer is too tight for me to open it. 这抽屉太紧了，我打不开。
- 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。
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- The tight jumper only accentuated his fat stomach. 那件紧身套头毛衣反更突出了他那肥胖的肚子。
- I'm in a tight corner just at present. 我眼下的处境十分不妙。
- She held her baby tight in her arms. 她紧紧地搂着她的孩子。
- 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。
- I tried on the pants, but they were too tight. 我试穿过这件衣服，但它太紧了。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- The child was uncomfortable in his tight boots. 小孩穿着紧绷的靴子很难受。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- Her lies got her in a tight place. 她的谎言使她陷入困境。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- All the others ran away, but I sat tight. 别人都跑了，但我在原地没动。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
