in weight reduction we trust什么意思?写的对吗?

英译汉 four-fold reduction in weight. in weight reduction we trust什么意思?写的对吗? minor reduction in functionality怎么翻译 reduction on和reduction in的这个介词有什么区别?RT weight in 在SGS报告里头的weight in pulled its weight in 是什么意思? Reduction of organic matter and trihalomethane formation potential in reclai what's the definition of reduction in redox reaction? 请翻译a significant reduction in line current distortion 机械英语中finishing reduction in thickness是什么意思? The principal advantage over the old-fashioned typewriter is a four-fold reduction in weight.相对于老式打印机,(其)主要优点是重量上减轻了four-fold.请问four-fold如何翻译?四分之一?四分之三?看到有的还解释为四 Manatees usually ______ about 1000 pounds weight.Manatees usually ______ about 1000 pounds weight.A.weight B.weigh C.in weight D.weight to 请问为什么? reduction of Reduction-Carburization apples are often sold ____ in the market.A.in weight .B.by the weight .C.by weight 英语翻译1.active noise reduction devices2.human subject3.in very lay terms 英语翻译2.efforts to explain this sudden reduction in child death appeared to draw a blank. 翻译May we suggest that you make a 5% reduction in your price?