electrical appliances "electrical appliances "的意思是什么？

electrical appliance都包括什么,常见的? 为什么是electrical appliance而不是electric applianceelectric是用电的,所以为什么不是electrical appliance呢? electric和electrical有什么区别?家用电器是electric appliance还是electrical appliance? appliance和equipment哪个是可数名词哪个是不可数名词?还有是不是 electrical appliance 和 electrical equipment? appliance是可数名词还是不可数名词?能否说是an electrical appliance? we should turn of others useless electrical appliance .while we are using one electrical appliance当我们在用另一个电器的时候,我们应该关掉不用的电器这样翻译成英语对么 electrical electrical electrical electrical 英语翻译在网上找了一下,有的是“Electrical lighting”,也有的是“Lighting appliance” ,还有的是“Lighting product”,对我这不懂外语来说就困扰了 Computers _______the most popular electrical appliance in Chinese families.A.intend to be B.tend to beC.intend being D.tend being electric appliance 英语翻译This product must not be disposed together with the domestic waste.This product has to be disposed at an authorized place for recycling of electrical and electronic appliance.By collecting and recycling waste,you help save natural resourc Electrical Engineering electrical是什么意思 electrical是什么意思 pneumatics electrical