If your old house has lead paint in good condition, cover it with fresh paint rather than removing it, which releases lead dust into the air.
如果你的房子曾经刷过含铅的油漆，并且漆层还比较好，最好的方法是用新的不含铅的油漆覆盖旧的漆层，而不是去除老的含铅的漆层，因为这样做，铅尘反而排放到空气当中了。
Okay. And let's cover these also up, because this sulfuric acid ugh! So your lead battery in your car works with the same idea, except this is lead oxide and this is lead.
好吧，把这些盖起来，因为这硫酸,你车里的铅蓄电池,也是一样的工作原理，除了这是一氧化铅而这是铅。
In Part 2, we present a business scenario with requirements that lead to building an ESB, and also cover the steps to create an instance of the "bus" and set it up for use with Web services.
在第二部分中，我们介绍了关于需求的业务场景，需求会导致构建企业业务总线，也会完成创建“总线”实例的步骤并且为了使其用在Web服务上而进行设置。
One worker said he had watched a supervisor cover a device that tests for lead emissions in the air with his cap, then whisk the inspectors away for tea.
一位工人说他看见一名主管用帽子盖住测试空气中铅排放的仪器，然后胡弄着检查人员去喝茶。
If a test finds that soil has too much lead, you might be advised to remove the soil or cover it with sod grass.
如果检测表明土壤含铅量很高，就需要把这部分土壤移走或者用草皮草盖住它。
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
A laser bonding device can rapidly and conveniently remove a cover layer on a lead with cover layer and perform the laser bonding on the lead and a terminal.
一种激光焊接装置，能够迅速且方便地进行带覆层导线的覆层除去作业、对该带覆层导线和端子的激光焊接作业。
It shows sufficient reliability of lead pipe shed structures, and also shows the applicability for handling the conditions with smaller cover or greater crack or tunnel-body collapse.
说明超前管棚结构有足够的可靠性，对上覆盖较小或有较大断层、隧洞塌方体的处理等匀有较好的适用性。
Angled surfaces on the cover come into contact with lead-in surfaces on beams of the contacts.
罩的倾斜表面与触头的梁的引入表面相接触。
Angled surfaces on the cover come into contact with lead-in surfaces on beams of the contacts.
罩的倾斜表面与触头的梁的引入表面相接触。
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