He nodded and puffed on a stubby pipe as he listened.他边听边点头，还吸着一支粗短的烟斗。As I completed my 26th lap the Porsche puffed blue smoke.我跑了26圈时，保时捷车冒出了蓝烟。Richard lit another cigarette and puffed smoke towards the ceiling.理查德又点了一...
The politicions still huffed and puffed, but with less reason.政客们还在吹嘘, 但不那么理直气壮了.Do you get puffed out running up and down the stairs?你要是在楼梯上跑上跑下的会不会喘不过气来？He lit a cigar and puffed at it twice...他点了一支雪茄，吸了两口。Revere puffe...
学生将有两份报告及一次可翻书的期末考.You will have two papers and an in - class open book final exam.最近, 许多读者使用可用手掌的仪器取代了翻书的传统读书方式.These days , instead of turning paper gagespages, many readers reachhand - held handheld devices.他不停地翻书,直到找...
Electric vehicle ( EV ) chargers are highly linear power system load.电动汽车 充电机是非线性的设备,工作时产生的谐波电流很高.The systematical design of the test stand for chargers is expounded.阐述了充电机试验台的系统设计,介绍了充电机性能试验的检测项目.All kinds of mobile pho...
换向器和炭刷应无脂或其他污物.Commutator and brushes shall be free of grease, or other contaminants.使用欧姆计,检查在换向器之间电阻.Using an ohmmeter check the resistance between the segments of the commutator.如果不是的话, 那一定是换向器表面有问题了.If not, the troubl...
The kangaroo's forearms seem undeveloped but the powerful five - fingered hands are skilled at feinting and clouting.袋鼠的前肢看似未完全发育,但其有力的五趾前足非常善于佯装攻击和击打动作.Instead, bug your brood to give those grubby forearms a good s...