1·They presented use cases to the legal department to help them understand how purging content so frequently would defeat the purpose of the system.
它们为法律部门提供了一些用例，以帮助它们理解经常净化内容为何会破坏系统的作用。
2·Before operation, special consideration must be given to pressure limitations, system containment, purging requirements, etc., to determine if additional safety measures are required.
在操作前，必须对压力极限、系统容积、净化要求等专门考虑，以决定是否要求额外的安全措施。
3·Shopping is also deemed as cathartic activity, purging all your negative emotion.
购物也被视为泻药活动，净化你所有的负面情绪。
4·Automation provided by GASGUARD systems ensures thorough and complete purging of the gas delivery system.
GASGUARD系统提供的自动操作确保了气体传输系统的彻底和完全的净化。
5·Nitrogen's properties benefit applications such as heat treating atmospheres, blanketing atmospheres, propellants, pneumatics, purging and pressurizing, and analytical carrier gases.
氮的性质使许多应用受益，如热处理气氛、覆盖气氛、推进剂、气体力学、净化和加压以及分解运载气体。