Boeing Co., which built the plane, and investigators from the U.S. National Transportation Safety Board will participate in the probe.
失事飞机的制造商波音公司(Boeing Co .)和美国国家运输安全委员会(u.s. National Transportation Safety Board)的调查人员将参与调查。
Special taskforce set up to probe plane crash.
特别成立专责小组，探讨飞机坠毁。
This paper researched the relation between probe plane mutual intensity and scattering surface. Finally, the results are well discussed.
本文研究探测平面的互强度与散射表面性质的关系，最后就其结果进行了讨论。
The structure of a plane shock equipment was improved, and the output waveform of the plane shock equipment before and after improving was determined by using the probe of PVDF.
对一种低压平面冲击装置的结构进行了改进，利用PVDF探针对改进前后的输出波形进行了测量。
One radial vibration probe positioned in " Y " plane for each rotor after impeller. For vibration display, alarm and shutdown, function wired to control panel.
每级叶轮后的转子轴处都装有一径向振动探头，线接至控制柜，为每级振动的显示、报警和停机。
In this paper, a new method of measuring liquid three dimensional flow velocity by rotaining the probe in the plane was submitted basing elaborate analyzing of hot film anemometer.
本文针对热膜流速仪元件的工作原理提出了在平面旋转测量液体三维流速的方法，并测量了大型精馏塔板液相单相三维流场。
The transmitting probe produces a pulse which causes a P-wave in the normal direction of the plane and a S-wave in its shear direction.
发射探头对岩块法向脉冲后产生纵波，同时在其垂直方向产生横波沿该平面的方向传播。
According to the theory of wave crack, the variation rules of wave speed and amplitude, by use of the compressional-wave probe, the polarizing wave speed of rock with large plane is obtained.
根据横观各向同性介质波动理论，结合波速、波幅的变化规律分析，通过纵波探头平测法，测试了有较大平面的岩块横波在层理面内的偏振波速。
The vibration direction resulted from the S-wave is perpendicular to the plane, which is received by the probe for P-wave.
横波引起的质点振动方向垂直于岩块表面，可以由纵波探头接收。
When the utility model is used, all points to be tested are connected with one plane, and the probe effectively contacts with each testing point on the plane in a sliding way to complete the test.
本实用新型的优点是：将所有待测试点转接到一个平面上来，然后可以用探头在这个平面上采用滑动方式与各个测试点进行有效接触来完成测试。
In this system the axis of the camera always aims at the moving optical probe to ensure the probe imaging in the center of the image plane.
该系统中引入了一个转动平台带动相机运动，使相机光轴始终对准运动的光学测头中某一个光点，保证光学测头成像在畸变比较小的像面中心附近。
In this system the axis of the camera always aims at the moving optical probe to ensure the probe imaging in the center of the image plane.
该系统中引入了一个转动平台带动相机运动，使相机光轴始终对准运动的光学测头中某一个光点，保证光学测头成像在畸变比较小的像面中心附近。
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