Rectifier units with a capacity of 20 to 25 amperes for each charging circuit are acceptable.每条充电线路可容纳容量为20―25安培的整流装置.The current from these parallel generators will add up to make a total flow of 500 amperes.这些并联的发电机所产生...
去年, 二甘醇在巴拿马被错误地同止咳糖浆混在了一起.Last year, diethylene glycol was mistakenly mixed with cough syrup in Panama.采用二甘醇作为加合物的分解剂,得到了二元酸.Diacid has been got using diethylene glycol as decomposition agent of adduct.分析了TiO2对二甘醇生成的影响.E...
Hardship and penury wore him out before his time.受穷受苦使他未老先衰.He was brought up in penury, without education.他从小一贫如洗，没有受过教育。A succession of bad harvests had reduced the small farmers to penury.连年歉收使小农陷入了一贫如洗的困境.A successio...
日子一天天过去，花粉干结成了硬块。As the day goes on, the pollen dries up and becomes hard.西部可能会有一段天气晴朗的日子。There is a chance of sunny spells in the West.他已经在为那个重要的日子调整状态了。He is already getting in trim for the big day....