1·During the Second World War, Hopper joined the United States Navy.
在第二次世界大战期间，霍珀加入了美国海军。
2·Grace Murray Hopper studied mathematics and physics at Vassar College and went on to earn her Ph.D. in mathematics at Yale.
格蕾丝·默里·霍珀曾于瓦萨尔学院学习数学和物理，并在耶鲁大学继续深造获得数学博士学位。
3·Hopper and Aiken (also USNR) used the Mark I to help the Navy produce tables for aiming artillery shells and bombs in the closing year of World War II.
在第二次大战结束的那一年，霍珀和艾肯(还有usnr)使用Mark I帮助海军制作用于火炮瞄准的计算表。
4·"A ship in port is safe, but that's not what ships are built for." Grace Murray Hopper.
“战舰在港里很平安，但还要战舰干什么？”格雷斯·穆雷·霍珀。
5·"We love Jack," says John Hopper, the volunteer coordinator at City Park. "he is definitely, without a doubt, the most consistent volunteer that we have at that age group".
我们都喜欢杰克“。城市公园的志愿者协调员约翰·霍珀说，”毫无疑问，在他这个年龄阶段，他的确是我们最始终如一的志愿者。
1·The freight car was tank cars and the hopper cars that piled up cokes.
货物车辆大部分是装著焦炭漏斗货车的或著油罐车。
2·Every hopper shall be situated in a place permanently ventilated to the open air.
每个漏斗须位于长期与露天地方通风的地方。
3·The coal and limestone yards shall have a roofed covered area corresponding to the hopper zone and a portion of the materials pile to be transported by conveyor belts to the pulverizer.
煤料和石灰石场应有一个屋面遮盖区，用以遮盖漏斗区以及通过传送带输送至粉碎机的材料堆。
4·The idea is with the help of vacuum pump to increase the pressure difference between material hopper and vacuum chamber, hence the packing environment can be achieved.
通过真空泵减压，使真空室里面的负压慢慢增大，在产品供应漏斗和真空室之间产生压差，从而实现包装过程。
5·After analysis of operating conditions and problems in the feeder of imperial smelting furnace, the lower hopper and faying face of the feeder has been modified, thus extending its service life.
分析了鼓风炉加料装置的工况条件及存在的问题，对加料装置的下部漏斗及结合面等进行改造，延长了其使用寿命。
1·In powder coating process, compressed air the energy release of the expansion can ascend and fluidization powder, the powder pump out in from hopper and through the hose transported to the gun.
在粉末涂装过程中，压缩空气膨胀所释放的能量可以提升和流化粉末、将粉末从料斗中抽吸出来并通过软管输送至喷枪。
2·The vibrating hopper usually adopts the directional mechanism.
振动料斗通常采用这种定向机构。
3·Its purpose is to set the concrete from a variety of equipment, tools, hopper and cement equipment such as pump and surface to remove.
它的用途就是把凝固的混凝土从各种设备、工具、料斗和泵等水泥设备及表面去除。
4·Apply to various measuring systems such as hopper weighing and platform scales.
适用于各种台秤、料斗秤、平台秤等秤重系统。
5·Higher ground for the lower increase the supply of materials through the shaking table in the machine automatically after hopper up the delivery of continuous operation.
适用于低处往高处提升，供应物料通过振动台投入料斗后机器自动连续运转向上运送。