主广场有个喷泉，喷水高达40英尺。
The main square has a fountain that spouts water 40 feet into the air.
这条主道的宽度不过八到十英尺。
昨天密西西比河洪水到达维克斯堡的水位超出警戒水位14.1英尺，但是并没有损坏主堤，也没有淹没整个城市。
The Mississippi River crested at Vicksburg yesterday at a record high of 14.1 feet above flood stage, but did not breach the main levee or inundate the city.
30米望远镜的巨型主镜分割成了492块，完美地排列从而形成30米(98英尺)的集光面。
The Thirty Meter Telescope's massive primary mirror has 492 segments, all perfectly aligned to form a 30-meter (98-foot) light-collecting surface.
平均剑身长达三英尺，剑体焊接精良，整个剑的主梁与剑刃由尖端的冶炼工艺锤锻而成，钢与铁按照完美的比例整合一体。
Averaging about three feet, blades were pattern welded, a sophisticated technique by which twisted rods and strips of iron or steel were hammered together.
在卡南格拉主峡谷中，一位溪降探险者正从一个三段式的、每段都有150英尺高的瀑布上用绳子往下降。
A canyoneer descends by rope through one of Kanangra Main Canyon’s three 150-foot waterfalls.
钻塔：主起吊绞车和升降机系统可通过船底72英尺宽的开口，提升1,250吨重的管道和机械。
Derrick: the main hoist winch and a system of elevators lifts 1,250 tons of pipes and machinery through the 72.
同时，岛上的占地1万平方英尺的眺景主房配有私家海滩和码头。
Meanwhile, the island's main lodging — the 10, 000-square-foot Highview — has its own private beach and pier.
同时，岛上的占地1万平方英尺的眺景主房配有私家海滩和码头。
Meanwhile, the island's main lodging — the 10,000-square-foot Highview — has its own private beach and pier.
哈勃望远镜的主镜直径将近8英尺。
这间厂房占地七万四千平方英尺（六万九千平方米），拥有一条1960英尺长的主装配道，铁路线直通工厂大门；这些条件对于生产机车来说，堪称得天独厚。
The 740, 000 square-foot (69, 000 square-metre) building has a 1, 960 foot long main assembly floor, with a railway line running through the door—handy if you are making locomotives.
布莱恩特主栽了最后几分钟，在比赛还有2分17秒时他投中了一个21尺的跳投使湖人以106比100领先。
Bryant led the way in the final minutes, making a 21-footer as he drifted to his right for a 106-100 lead with 2:17 to play.
画廊位于首层以及第三层，一个105英尺长（46米）的自动扶梯带领游客从大堂穿梭到三楼主展厅。
The galleries are located on the first and third floors, and a 105-foot-long (46 metre) escalator shuttles visitors from the lobby to the main gallery on the third floor.
一个好的经验法则是提供至少16万平方英尺的每一个主播暴露面墙。
A good rule of thumb is to provide at least one anchor per 16 square feet of exposed wall face.
对陕西蒲城县和渭南市临渭区5个不同年龄阶段815头秦川母牛的5项体尺和体重性状进行了主成分分析。
The 5 body measurements and weight of 815 Qinchuan cows at five different age phases are studied by principal component analysis.
正对着坡面挖三英尺深，入口要比主室低防止风吹进主室去。
The entrance should also be lower than the main chamber to prevent winds from blowing into the cave.
本起重机配40米（132英尺）主臂，新开发的双人司机室和一个新颖的可在现场安装的配重系统。
The crane disposes of a 40 meter (132 ft) main boom, a newly developed two-man cab and a novel counterweight system that may be supplemented on site.
本起重机配40米（132英尺）主臂，新开发的双人司机室和一个新颖的可在现场安装的配重系统。
The crane disposes of a 40 meter (132 ft) main boom, a newly developed two-man cab and a novel counterweight system that may be supplemented on site.
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