The child had ingested a "button" battery, one of those flat silver discs used to power remote controls, toys, musical greeting CARDS, bathroom scales and other home electronics.
孩子吞食的是一枚“纽扣”电池，一枚银色扁平碟状样的东西，是用来给遥控器，玩具，音乐贺卡，浴室秤及其它家用电器等供电的一枚电池。
L Used for green technology, such as battery-charged cars and wind turbines; in laptops, flat-screen TVs and mobile phones; for lasers; and for medical equipment, such as MRI scans.
l稀土金属广泛应用于绿色科技，比如说可充电汽车、风力涡轮机、便携式电脑、平板电视、移动电话等产品，还可应用于激光，医疗设施，比如核磁共振扫描等。
Mainly for the internal-combustion engine start-up, ignition and lighting on watercraft and flat roof on the sea, battery series for watercraft, vessel.
主要用于船舶和海上平台的内燃机起动、点火及照明，为船舶，船用系列蓄电池。
The wire that comes out beside the flat spot must connect to the "-" side of a battery, the other wire to the "+" side.
由平点后面出来的线必须被连接到电池的负极。另外一根则连接到正极。
How many of you have tried to start a car at some time or another with a flat battery, or even worse one that is not as charged up as it should be.
有多少你试图启动汽车在一段时间或其他与一个单位的电池，或者更糟的是一个没有收取，因为它应该是。
The method of flat cell making, the glue sealing for the bottom and the sealing of the battery as well as the problems of the short current of 12v battery were mainly discussed.
对新的单体电池制作方法，单体电池底部的胶封和电池组的密封以及12v电池的短路电流问题进行详细地介绍和讨论。
Professional production of extension spring, compression spring, retainer, torsion, flat springs, scroll spring, battery spring, shaped spring, oil seal springs, automobile springs and so on;
专业生产各种拉簧、压簧、卡簧、扭簧、扁弹簧、涡卷弹簧、电池簧、异形簧、油封弹簧、汽车弹簧等各种弹簧产品；
Professional production of extension spring, compression spring, retainer, torsion, flat springs, scroll spring, battery spring, shaped spring, oil seal springs, automobile springs and so on;
专业生产各种拉簧、压簧、卡簧、扭簧、扁弹簧、涡卷弹簧、电池簧、异形簧、油封弹簧、汽车弹簧等各种弹簧产品；
应用推荐