holder n. 1.持(票)人;(土地、权利等的)所有人,货主。 2.烟嘴;(笔)杆。 3.台座,架;夹;储存器。 a holder of an office 负责人。 a record holder 记录保持人。 a share holder 股票持有人。 a bit [drill] holder 【机械工程】钻套。 a cigarette holder 烟嘴。 a pen holder 笔杆。 a gas holder 装气罐,贮气室。 a lamp holder 灯座。 a mirror holder 镜架。
battery n. 1.炮兵连[营,中队];(军舰上的)炮组,炮列;炮台;炮(兵)阵(地);(炮的)待发射状态。 2.(金属器具的)一套,一组;(问题等的)一连串。 3.【法律】欧打。 4.【电学】电池(组)。 5.【纺织;印染】(自动织机的)纬管库。 6.【棒球】投球员与接球员。 7.(乐队的)一组打击乐器。 8.孵蛋箱组。 a battery of questions 一连串的质问。 a cooking battery 一套烹调用具。 a local battery 自给电池。 a solar battery太阳能电池。 change one's battery 变更攻击方向,换手攻击。 in battery 准备发射。 turn sb.'s battery against [upon] himself 抓住对方理论反击对方,以子之矛攻子之盾。
Sectional specification for battery holders for use in electronic equipment 电子设备用蓄电池座分规范
Detail specification for coin cell battery holders for use in electronic equipment 电子设备用硬币式蓄电池座详细规范
Remove the battery holder by turning the battery holder screw counterclockwise with a coin 用硬币逆时针旋开电池室上的螺丝,卸下电池室。
Look at your battery holder , what can you see ? it ' s also has positive pole and negative pole 观察你的电池座。你发现了什么吗?仍旧有正极和负极。
Detail specification for cylindrical battery holders , standard profile , for use in electronic equipment 电子设备用圆柱形电池安装座,标准形状详细规范
Secure the battery holder to the camera body by turning the battery holder screw clockwise with a coin 用硬币顺时针旋转电池室螺丝,使电池室装回相机。
The following procedure should be adopted : remove battery holder by pressing lightly on both sides , insert the battery and refit the holder 应采取下列步骤:轻按两边,取下蓄电池盖,插入电池,然后盖上盖子。
Insert four new aa - size alkaline batteries and make sure that the + and ? on the batteries are aligned according to the polarity diagram inside the battery holder 插入4节新的aa型碱性电池,使电池的正负极按电池架极性指示方向放入。