在整个使用寿命中，一件含聚酯成分的罩衫要比一件棉制T恤更节约能源。
Over a lifetime, a polyester blouse uses less energy than a cotton T-shirt.
口腔护理试剂可以在一次使用中、在多次使用中、或在工具的整个使用寿命中释放。
The oral care agents can be released during one use, during multiple USES, or throughout the life of the instrument.
SG (B) 10是采用杜邦NOMEX纸为基础的绝缘系统，在变压器的整个使用寿命期都保持极佳的电气性能和机械性能。
Dupont NOMEX paper is used as base of SG (b) 10 insulating system, it keeps excellent electrical and mechanical performance during service lifetime of transformer.
应用推荐