Cyclohexyl nitrate is an effective cetane number improver for diesel oil.硝酸环己酯是一种有效的柴油十六烷值改进剂.I drank a cup of tea that tasted of diesel.我喝了杯有股柴油味的茶。Diesel exhaust is particularly aggravating to many susceptible individu...
He is being constantly monitored with regular checks on his blood pressure.他被实时监测，定时量血压。They took my pulse, took my blood pressure, and X-rayed my jaw.他们给我量了脉搏、血压，还给我的下颌拍了X光片。He'd taken her pulse and made a guess at...