您要查找的是不是:
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- Half the road surface is being taken up to lay new gas pipes. 人们挖开半个路面以铺设新的煤气管道。
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- They rolled the road surface flat. 他们把路面碾平。
- A hole or pit,especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- They rolled the road surface flat . 他们把路面碾平。
- The renovated road surface is wide and flat. 重新翻造过的路面,宽阔平整。
- The Taoiseach said reducing road deaths was "a Government priority". 总理说减少道路死亡率是“政府的首要任务”。
- Aim To reduce road traffic accidents. 目的为减少道路交通事故。
- New to the flagship is a new form of sound deadening mat that has improved noise reducing properties and is lighter than conventional materials. 新的旗舰是一个消音垫的新形式,改善了性能和降低噪音比传统材料更轻的。
- Applying the algorithm to enhance the linear cracks in the road surface image, we can enhance the crack signals and restrain the discrete noise, such as oil droplet , cobblestone. 应用于含有局部线形裂纹的路面病害图像的增强,可以将裂纹信号基本增强出来,且对路面上离散的油滴、石子等点噪声抑制较好。
- The soilover which the road surface was laid was sandy. 这路面下的土壤是沙质的。
- The suction is provided by two by-pass motors, using carbon brushes, operated by independent switches and placed inside a sturdy and noise reducing plastic casing . 吸尘系统是两个单相旁路电动马达,使用碳刷,以独立开关控制并且安装在能降低噪音的塑料汽缸内。
- Tyres are your only point of contact with the road surface. 你只轮胎与地面接触点。
- We have developed a high-damping unreinforced U-shaped bellows with more excellent vibration and noise reducing capability by viscoelastic damping technique. 摘要利用粘弹阻尼技术,研制了一种减振降噪性能更优的高阻尼无加强U形减振波纹管。
- The soil over which the road surface was laid was sandy. 这路面下的土壤是沙质的。
- Finally, an aviation battalion spread gravel for the road surface. 最后,一个航空营给路面铺砾石。
- Today police launched(= began)a campaign to reduce road accidents. 警方今天已开展了一场减少道路交通事故的运动。
- To cover(a road surface) with loose material that is not worked in. 表面处理(路面等)用尚未加入的松散材料覆盖(街面)
- The trend of rapid deformation was slowed down by lash-up reducing load, and the effect of this measure was evaluated by observing the deformation in the road surface. 经滑坡后部刷方减载的应急抢险措施有效控制了滑坡变形快速发展的趋势,并通过路面裂缝位移监测评价了应急减载的工程效果;