冷阴极传感管比玻璃热丝管坚实.Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.嵌镶光电阴极由涂有绝缘材料的金属板组成.The mosaic consists of a metal plate covered with insulating material.测量电池是由绝缘的银阴极组成的.The measuring cell ...
八月十五恰在秋季的中间, 故谓之中秋节.August 15 and in the autumn the middle, so the Autumn Festival.秋天的落叶每日一图.表面照亮来自内部, 秋季的树叶辉耀以彩色是在夕阳时刻.Seemingly lit from within, autumn foliage blazes with color in afternoon sun.2006年秋季的设计将会置于此处, 或许会由你...
Last year the millionth truck rolled off the assembly line.去年，第100万台卡车驶下流水线。He is best remembered for the introduction of the moving assembly-line.他最为人铭记的创举是率先采用流水装配线。The assembly line of necessity kept moving.生产线势必保持运转下...
Born in Burgundy, Charles was the product of three dynasties: Austria, Burgundy and Spain.查理出生于勃艮第, 是奥地利 、 勃艮第和西班牙三个朝代的产物.Among many talented women of Ming and Qing Dynasties, Wang Duanshu was accountably outstanding.摘要在...