英语翻译water meters、brown silicon sheets、small transformers、air

small brown silicon 英语翻译amorphous metal distribution transformers是什么变压器 英语翻译I want to deepen the small lake depth of 6 meters.For th And there is no air or water there.英语翻译, 英语翻译air takes up space under water这是第一句,下一句是：air keeps the p Water-to-Air Cooler earth air water fire sun air water 英语翻译IN most transformers designed to operate at audio freque 英语翻译The manufacturer of proposed transformers shall have his 英语翻译A calculation report for the transformers subject of thi