1. The main products are: electric-type cable reel, spring cable reel type, weight type cable reel series more than three kinds of specifications. 主要产品有：电动类电缆卷筒、弹簧类电缆卷筒、配重类电缆卷筒等三大系列百余种规格。
2. The electric motor through the reduction gear, leads the reel rotation, causes the steel wire to wind the reel or to lay down from the reel, rises and falls the heavy item. 电动机通过减速器，带动卷筒转动，使钢丝绳绕上卷筒或从卷筒放下，以升降重物。
3. Rewinding: The process of winding the film from the take-up reel to the supply reel so that the head end, or start of the reel, is on the outside. 倒片：把胶片从卷片轴倒到放片轴上，使胶片前面或者说卷轴的开始部分在外圈。
4. Here was burned Thomas Jefferson author of the Declaration of Independence of the statute of Virginia for religious freedom and father of the University of Virginia. 这里安葬着托马斯·杰弗逊。他是《独立宣言》的起草人，《弗吉尼亚宗教自由法案》的起草人和弗吉尼亚大学的创始人。
5. A town of southwest Virginia in the Allegheny Mountains west of Roanoke. Virginia Polytechnic Institute and State University(established1872)is located here. Population, 34, 590. 布莱克斯堡美国弗吉尼亚西南部一城镇，位于劳诺克西部的阿勒格尼山。弗尼尼亚工学院和州立大学（建于1872年）位于此地。人口34。
