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1·I think I need to change the vacuum bag.

我想我需要换一个吸尘袋了。

2·Don't forget to empty the vacuum bag and dispose of it in the outside trash.

不要忘记空袋的真空和处置在外面垃圾桶。

3·The main products are: wooden box, card board, vacuum bag etc. packaging products.

主要产品有：木箱、卡板、真空袋等系列包装产品。

4·Vacuum bag and body frame were used. CT simulation location and three dimensional treatment plan were used.

采用真空袋及体部定位架，CT模拟机定位和三维治疗计划。

5·Each bag comes with a flexible Closure System which prevents any leakage from the open end of the vacuum bag.

每个真空袋配有灵活的封闭系统，防止真空从真空袋开口端泄漏。

6·The Electric Controller is adjustable and Automatically Regulates the vacuum level within the vacuum Bag or Frame Press.

电动控制器可调节，而且自动调节真空袋或框式压力机内的真空等级。

7·The dried mixture stored in dark for month, the transparent plastic vacuum bag had less carotenoid loss (19%) than with non-vacuum bag (46%).

培养物烘干后用透明塑料袋真空避光储藏效果显著，6个月后类胡萝卜素只损失19%，不抽真空损失了46%；

8·TOP BEST-665 has high surface adhesion force on vacuum bag and a variety of tools. It is cost-effective and shows excellent sealing performance.

TOP BEST-665密封胶带对各种真空袋及复合工具都有高的表面粘着力、优异密封性，是一款高性价比的密封胶带。

9·Objective To discuss the clinical value and existing problems of the fixation technology of negative pressure vacuum bag in tumor precise radiotherapy.

目的：探讨负压真空气垫固定技术在肿瘤精确放疗中的临床应用价值及存在的问题。

10·The reflecting antenna of high precision surface and electrical property is manufactured through rational mold design and wet molding process combined with vacuum bag molding process.

通过合理的模具设计，运用湿法成型和真空袋压相结合的工艺研制了双反射面天线反射体。其型面精度高，电气指标一致性好。