1·Your kit should be waterproof; however, sealing your supplies inside of zipper baggies is usually the job all you need to do.
你的急救工具箱必须是防水的；不过，你通常需要做的工作就是密封拉链袋里面的用品。
2·The greatest single advance began in 1800 when a Frenchman, Nicolas Appert, discovered that he could preserve certain foods by sealing them in jars and keeping the air from them.
最大的进步开始于1800年，当时法国人尼古拉斯·阿佩尔发现，他可以把某些食物密封在罐子里，不让空气进入。
3·Your kit should be waterproof as well, particularly if you will travel with it away from home; however, sealing your supplies inside of zipper baggies is usually all you need to do the job.
你的急救工具箱还必须是防水的，尤其是当你带着它出门远行的时候；不过，你通常需要密封拉链袋里面的用品。
4·This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.
通过密封阀与更大的，更强的位于下面的腔室——心室——相连。
5·The new sealing cap - similar to a smaller version of the damaged blow-out preventer - has three devices that are designed to shut the flow.
新的密封帽类似一个较小版本的损坏井喷防护装置，有三个旨在关闭流量的装置。
1·The impact of raindrops on the loose soil tends to transfer fine clay particles into the tiniest soil spaces, sealing them and producing a surface that allows very little water penetration.
降水往往会把细小的粘土颗粒转移到土壤的最微小的空隙中，使这些空隙变得封闭，从而形成了一种几乎不允许任何水分渗透下来的表层土壤。
2·So the three way an argument can be self sealing.
所以有三种方式使论点自我封闭。
3·Second fallacy we're looking at here is the fallacy of question begging and the thirdly is self sealing argument.
第二个谬论是我们这里看的是，求问题的谬论，第三是自我封闭论点。
4·Esme was already moving; her hand touched an inconspicuous keypad on the wall, and with a groan, huge metal shutters began sealing up the glass wall.
艾思梅已经行动了起来，她的手按上墙上的一个隐藏着的按钮，然后，只听一声轻响，巨大的金属百叶窗开始降下来封闭住了玻璃墙。
5·The quantitative calculation of shale smear and some unresolved problems were researched based on the phenomenon of shale smear, fault sealing mechanisms and its controlled factors.
对泥岩涂抹现象、断层封闭机理及控制因素进行了研究，探讨了泥岩涂抹定量计算及其存在的问题。
1·Calm the mind, such as sealing, like this piece beneath pure ah!
心静如止水，喜欢这片澄净啊！
2·Through the analysis of lateral sealing curtain in various structures, the optimum structure of vertical anti-seepage curtain is obtained.
通过对各种结构形式的侧向止水帷幕进行分析，得出了竖向防渗帷幕最佳结构形式。
3·Viewed from the present application situation, such sealing structure has a good effectiveness.
从目前应用情况看，这种止水结构效果较好。
4·This paper describes the soil cement mixing pile formed within the sealing of sectional support on how to pull the steel curtain for recycling.
文章介绍在水泥土搅拌桩内插型钢支护形成止水帷幕中如何拔出型钢进行回收。
5·It introduces the improvement and implementation method for the sealing device of the reversed radial gate of No. 3 Shiplock.
介绍3号船闸反弧门止水装置的改进及实施办法。