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- Discussion on Natural Ventilation Action Principle of Traffic Wind Force 交通风力自然通风作用原理探析
- If the ship encountered wind force eight, it should make for port. 如果船遇到8级大风,就应当返回港口。
- traffic wind force 交通风力
- Measurement of wind force and velocity. 风力和风速测量法
- An instrument for indicating and measuring wind force and velocity. 风速计表示及测量风力和风速的仪器
- If the ship encountered wind force eight,it should make for port. 如果船遇到8级大风,就应当返回港口。
- Scientists measure wind forces on a standard scale. 科学家根据标准等级测定风力。
- Shaping helps to resist wind forces. 形状能帮助建筑抵抗一些风力。
- Based on the formula recommended by American Petroleum Institute, the wind force and current force are calculated. 应用API推荐公式计算了发电船所受到的风力、流力;
- Fan of DZ small-sized industry has wind force big, leeway big, movement is smooth wait for an advantage. 广州市新风通风设备有限公司生产供应小型抽风机、多翼式风机、小风机、散热风机。
- SWF-S double fast series, but gearshift moves, use at changing wind force, change the circumstance of wind pressure. 4.;SWF-S双速系列;可变速运行;用在变风力;变风压的场次。
- In uranium mine ventilation, wind force, wind pressure and wind direction are the three major factors affecting radon reduction technology. 铀矿通风中,风量、压和风流方向是三个影响降氡技术的重要因素。
- The high winds forced the sailboat to sail a tack. 强风迫使帆船转变了航向。
- The wind force is a directional force with velocity and strength. It generates a force that speeds up particles or objects to a target velocity. 风力是一个有速度和强度的方向力。它是一个使粒子或者物体在一个目标方向上产生速度变化的力。
- It has many advantages, such as even exhaust,strong wind force,high precision and being with heating system,and can meet the special use. 出风均匀、风力强劲、精确度高,并自带加热系统,可满足特殊使用需要。
- In uranium mine ventilation, wind force ,wind pressure and wind direction are the three major factors affecting radon reduction technology. 铀矿通风中,风量、风压和风流方向是三个影响降氡技术的重要因素。
- The rush hour traffic is murder. 交通高峰时间真是难以忍受之事
- Today's wind was still strong, according to the Beaufort scale, it was wind force 5, some 31-40 km/hour (17-21 miles/ hour). 今天风速甚强,根据蒲福氏风级有五级之多,31-40km/hour(17-21miles/hour)。
- Heavy rain and strong wind force British officials to stop the Original Mountain Marathon after a Saturday morning start. 狂风暴雨迫使英国官方暂停于周六上午开始的奥里吉纳尔山地马拉松赛。
- The black sedan suddenly drew out into the traffic. 黑色轿车突然开动,驶进了车流。