Here was a type of the travelling canvasser for a manufacturing house -- a class which at that time was first being dubbed by the slang of the day " drummers.”这人是为生产厂家 推销 产品的旅行推销员,当时刚刚流行把这类人称作“皮包客. ”It'seems the can...
通用的纯粹机械的积分器是圆盘滚柱型.A common purely mechanical integrator is the disk - roller type.介绍了一种采用惠斯登电桥放大器 、 积分器、比较器等组成的电阻 - 频率变换器.A resistance - to - frequency converter using a bridge amplifier, an intergrator and a comparator ...
它们还分泌蜡质的透明物质,称作角质.They also secrete a waxy, transparent substance called cutin.里边是一种绿色的软膏, 有蜡质的光泽, 气味浓郁,而且经久不散.Inside was a green paste, waxy in lustre, the odour curiously heavy and persistent.有些蚜虫,看来喜欢有蜡质的叶片, 而这种叶片对另一些...
For added protection choose a lipstick with a sun screen.选择防晒护唇膏来增强保护。Helen's choice of lipstick was a good match for her skin-tone.海伦选择的唇膏很适合她的肤色。She powdered her face and applied her lipstick and rouge.她往脸上搽了粉，抹了口...
There must be no delay in forwarding the goods.发送货物不得延误.About 2 years related working experience in airfreight or ocean forwarding industry.两年以上相关空运或海运货运代理操作经验.Problems encountered while specifying the location for Moder...