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- Primary batteries have higher density and a lower self-discharge rate. 一次电池有较高的容量和较低的自放电率。
- Automatic shutdown when primary battery is depleted. 当干电池耗尽后自动关闭。
- Primary Batteries - Lithium Primary Batteries - Specifications 原电池。锂原电池。规范
- On the other hand, electrolytic manganese dioxide (EMD) has got wide use in primary battery as cathodic material, studying and improving the rechargeability of EMD accords with the request of building environment-friendly society. 电解二氧化锰(EMD)是在一次电池中广泛应用的正极材料,研究和改善其可充电性使之用于二次电池符合现代绿色环保型社会发展的要求。
- Through asking what the changes are,thinking whether there are the technical measures and can we make profits thereout,we'll find out more approaches to redevelop the primary battery technology. 问问变化是什么,想想有没有应对的技术措施,看看能不能实现赢利,我们将能找到更多原电池技术再发展的途径。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The redevelopment of primary battery technology 原电池技术的再发展
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
- The primary reason for advertising is to sell more goods. 做广告的根本目的是要多出售货物。
- Primary batteries. Part 4: safety standard for lithium batteries. 原电池。第4部分:锂电池的安全标准。
- Collins was nosed out by his opponent in the primary. 柯林斯在初选中就被他的对手击败了。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
