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The Watts 994HMB fire hydrant reduced pressure backflow preventer meter is designed to protect the potable water system by preventing backflow through the fire hydrant.
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美国瓦茨994HMB消防栓减压防回流阀仪表适用于保护饮用水系统，防止通过消防栓的回流进入饮用水系统。 |
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The Watts Series 530C are spring operated bronze relief valves designed to be used only as protection from the build up of excessive pressure in systems containing water, oil or air.
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美国瓦茨530C系列阀门是弹簧驱动青铜安全阀，仅仅适用于包含水、油或气的系统中，用来防止系统内压力过大。 |
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The Watts Series TDV valve bodies have anti-rotation lugs on the inlet and outlet. These lugs, combined with the Watts Flange Adapters, provide a ridged rotation free installation.
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在进口和出口处，美国瓦茨系列TDV阀体有反旋转凸耳。这些凸耳，结合美国瓦茨法兰适配器，提供无旋转安装功能。 |
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The Watts/Willowbrook Boys &Girls Club celebrated its 50th anniversary on Tuesday, and Kobe stopped by to hand out some Kobe Basketball Academy scholarships, play some games and help inspire a group of kids who who all admire KB24.
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周二是沃茨（美国加利福尼亚州洛杉矶市一个比较乱的区，1965年是严重种族紧张和暴力地区）男孩女孩俱乐部成立50周年纪念日，那天科比大驾光临为俱乐部赠送了一些“科比篮球”作为俱乐部的奖励品，并和一些特别喜欢科比官网的孩子们一起玩游戏来激励他们。 |
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The Wave Principle is a catalog of the ways that the crowd goes from the extreme point of pessimism at the bottom to the extreme point of optimism at the top.
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波浪理论是人们情绪由市场处于底部时极度悲观向市场顶部时极端乐观变化的一系列轨迹。 |
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The Wayle cuts across a park.
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威尔河横穿过一个公园。 |
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The Weapon of criticism cannot, of course, replace criticism by weapons, material force must be overthrown by material force; but theory also becomes a material force as soon as it has gripped the masses.
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批判的武器当然不能代替武器的批判，物质力量只能用物质力量来摧毁；但是理论一经掌握群众，也会变成物质力量。 |
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The Weasel refused,saying, that he was by nature the enemy of all birds.
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鼠狼不答应，说它自己最爱和鸟类为敌。 |
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The Weasel said that hehad a special hostility to mice.
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鼠狼不答应，说它自己最爱和鸟类为敌。 |
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The Weather Bureau forecasts the weather, but it is not always correct.
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气象局预报天气，却常常报得不准确。 |
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The Web Accessibility Initiative is working for Web accessibility for allthrough technology, guidelines, tools, education, research, and development projects.
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无障碍网页倡议旨在通过技术、指导、工具、教育、研究和开发项目来创建所有人都能访问的网页。 |
