所有的皮带轴、导纸轴 及 走纸辊表面经磨削加工并电镀硬铬.The axis for belt paper guiding roll are polished & hard chrome plating.记录仪由偏转机构 、 走纸机构三部分构成.The recording instrument by the deflection organization, walks the paper organization three parts ...
再往南走有一些这个岛上尚未被破坏的迷人小海湾。Further to the south are some of the island'sloveliest unspoilt coves.不断加剧的潮水正在使小海湾变得异常危险.The increasing strength of the wind makes the bay far too dangerous.三人在靠近纽芬兰葡萄牙小海湾内驾驶着一艘平底海船正在捕捞鲱鱼.The...
SD rats were divided into 3 groups: control, scald and electret group.将大鼠分成对照组 、 烫伤组和驻极体实验组.The melt blown nonwoven technology, the electret theory and electret nonwoven are introduced in this paper.系统介绍了非织造布熔喷工艺 、 驻极化理论...
It is a tedious, humourless load of crap.那是一堆枯燥乏味、毫无幽默感的废话。He showed his teeth in a humourless grin.他一本正经地咧嘴笑了笑。He was a straight-faced, humourless character.他是个一脸严肃相、缺乏幽默感的人。...