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- A sharp reversal of direction, as of a ball carrier in football. 急转向相反方向急转，如橄榄球比赛中的持球球员的反切动作
- complete reversal of direction of travel. 前进的完全反方向的反转。
- Swing Check valves prevent reversal of flow through pipe lines. 旋启式止回阀可以防止管路中的流体倒流。
- Investigation and Analysis of Direction of Flow in Regard to Loss of Passengers in Tianjin Aviation 天津航空流失旅客流向调查分析
- The Pacific tilting disc check valve uses gravity to rapidly close the disc upon reversal of flow. 美国太平洋翻转式阀瓣止回阀在出现逆流时利用重力迅速关闭阀瓣。
- Tilting disc check valves are used to prevent reversal of flow in horizontal or vertical pipe lines. 翻转式阀瓣止回阀适用于防止水平或垂直管路上的流体倒流。
- Purpose: To test check valves for tightness in the direction of flow. 目的:检测止回阀在流向上的紧固性。
- If the stochastics lines begin a reversal of direction, while the price keeps in the same direction, a "divergence" signal can be given. 如果推测线以反方向变动;而价格仍然保持同样的方向;那就是”分散”信号.
- Reinsert the check modules and O-rings into body in direction of flow. 沿着流向将止回模块和O形环重新插入到阀体内。
- Tilting Disc Check valves are similar to swing check valves. In most installations, slamming is minimized upon reversal of flow so noise and vibration are reduced. 翻转式阀瓣止回阀与旋启式止回阀类似。对于大多数安装的翻转式阀瓣止回阀,由于流体倒流造成的撞击程度最小,因此噪音和振动也有所减小。
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- The valve must be installed with the direction arrow on the body coincident with the direction of flow in the pipeline. 安装的阀门其阀体上的箭头方向必须与管道上流体方向相一致。
- After finding the direction of flow and center of the line, we bury copper wire perpendicular to its center. 在知道了流动方向和能线中心后，我埋设了垂直能线中心的铜线。
- With the lever and weight mounted so that the weight assists the disc in closing, the valve closes more rapidly when flow stops, thus minimizing reversal of flow and resultant surge and shock. 通过安装杠杆和压铁，有助于阀瓣的关闭，当流体停止流动，阀门的关闭速度将更快，从而将流体倒流、波动和冲击降到最小程度。
- It is possible to assist the disc to close rapidly where quick action is necessary to avoid a sudden reversal of flow or set the lever and weight at any position to get desired operating performance. 有些地方,例如要求阀瓣能够迅速关闭,或者为了获得某种理想的操作性能而需要设置操纵杆和压铁的地方,都要求关闭操作必须迅速有效,以避免突然的回流。
- Close pressure tester shut-off tap (lever at right angles to direction of flow). 结束压力考试人关上-离开螺丝攻。(杠杆以直角对流程的方向)
- But resurgent equity and real estate prices suggest a reversal of flows is under way. 但复苏的股市和房地产价格表明，资金的流动方向正在逆转。
- Install regulator in the line with the arrow on the body pointing in the direction of flow. 在管道上安装调节阀,使其阀体上的箭头指向流体流向。
- The ship launched in the direction of Japan. 船起航前往日本。
- Install the valve in the line with the arrow on valve body pointing in the direction of flow. 要按照阀体上的箭头方向在管线上安装阀门，使得箭头方向与流体流向相同。
