ft造句

• The towers are 170 ft above the caisson .
  沉井以上的塔柱高度为170英尺。
• The cap rock over grand salme is only 28 ft thick .
  大萨林盐丘的冠岩厚度只有28英尺。
• The present relief of more than 1000 ft was due to excavation .
  现在的地形起伏超过1000是削蚀作用造成的。
• The present relief of more than 1000 ft was due to excavation .
  现在的地形起伏超过1000是削蚀的作用造成的。
• The bridge has a 100 ft vertical clearance over the river in the canyon .
  桥梁在深谷水面以上的垂直净空为100英尺。
• The tuffaceous formation, isolated remnants, are about 200-250 ft thick .
  凝灰岩构造的局部残存段的厚度约为200-250。
• The experiments were conducted in a wind tunnel at a location 50 ft downwind from the fan .
  实验是在风洞中距离风机50英尺处进行。
• A major vertical fault scarp formed during the earthquake was less than 1000 ft from the spillway .
  地震时形成的一个主要的垂直断层崖，离溢洪道不到1000英尺。
• In cross section the total deck width is 1158 ft with the torsionally rigid spine box girder having a width of 39 ft 4 in .
  横断面上，桥面总宽1158英尺，其中具有抗扭刚度的脊骨箱梁宽39英尺4英寸。
• Statistical error-correction and interpolation routines will generally produce track plots to an absolute accuracy of 100 to 200 ft .
  统计误差校正和内插程序，通常能以100200英尺的绝对精度绘出跟踪曲线。
• It is customary to fly, so far as is feasible, at a uniform elevation above sea level but within a range of 750 to 1500 ft above the earth's surface .
  在条件许可之下，一般都在海拔以上离地面750到1500英尺范围内的均匀高度上飞行。
• He was a tall man, almost 6 ft 3 inches, with horn-rimmed glasses and a thick mop of blond hair, which in later years was to turn pure white .
  他身材高大，约六英尺三寸，戴一副角质眼镜，长着一头淡黄浓发，这种头发老年时就会全部变白。
• Install the valve bonnet . torque to 70 ft . / lbs
  安装阀盖。扭矩为70英尺/磅。
• Features : large dc current ( ic = 10a ) , high ft ( ft 2mhz )
  特点:直流电流大，特征频率高。
• Height : 6 . 5 ft both feet should stand firmly on the ground
  高度： 6 . 5尺双脚须平稳站立
• The trees were planted at 20 ft intervals
  这些树是每隔20英尺栽种一棵的
• The trees were planted at 20 ft intervals
  这些树是每隔20英尺栽种一棵的
• Glide . subject glides at speed of 20 ft
  滑翔术：受术者以20 ?的速度滑翔。
• Fly . subject flies at speed of 90 ft
  飞行术：受术者以90 ?基本速度飞行。