At low frequencies, such as 10 per sec., pulsation is sensed rather than vibration.在低频率(譬如每秒十次)时, 所感觉到的是脉冲而非振动.Objective Discuss sterilization effect of B - class pulsation table top vacuum pressure steam sterilizer for ...
At low frequencies, such as 10 per sec., pulsation is sensed rather than vibration.在低频率(譬如每秒十次)时, 所感觉到的是脉冲而非振动.If the roller pulsation, the pressure on paper as cause misregister.如果滚子径向跳不静, 则差纸的不张辛有不小有小,致使套印禁绝.Vortexing ...
警察让事件的目击者站出来,为调查者提供帮助.The police have asked for witnesses of the accident to step forward to help with enquiries.在委员会的报告里,它把那些调查者的调查结果也加进报告里面去了.The committee incorporated the investigators findings into itsreport.有些调查者认为...
Don't dilly - dally ! Make up your mind!别磨蹭了! 拿定主意罢!How can you dally with such a serious problem?你怎么可以轻率地对待如此严肃的问题?Now, should he go back to Wu Sun - fu's place and dally with her again?回到吴公馆去再找林佩珊厮混 么 ?...
The medicine you gave me has done me Yeoman's service.你给我的药大起作用.A yeoman farmer model of price setting under monopolistic competition.垄断竞争中自耕农定价模式.Her uncle spend two years on a warship as a yeoman.她舅舅在军舰上当了两年文书军士.d...
母鸡啄食地上的谷粒.The hen ate the grains of corn on the ground.谷粒儿很饱.The grains are quite plump.鸟在啄食田里剩下的谷粒.The bird is picking at the grains left in the cornfield....
船员们在50节的大风与滔天巨浪中深陷困境。The crew are in serious trouble in 50-knot winds and huge seas.滔天巨浪盖过礁石.Waves mountain - high broke over the reef.那艘船淹没在滔天巨浪中.The ship sank in mountainous seas....