What is the influence of the separation barrier on earth? Vertical Bearing Test of the Diaphragm Wall
隔离墙的影响有那些?地下连续墙垂直承载力试验研究
In crosswind condition, noise barrier also acts as windbreak wall.
在横风环境中,声屏障客观上起到了挡风墙的作用。
Vacuum adsorption ask that wall surface have certain smooth degree, the ability of getting over barrier is poor.
真空吸附要求壁面要有一定的光滑度,越障能力低。
The collective radiation creates a barrier or wall through which the photonic energy and symbol cannot move through to the aurora of earth.
辐射的集合体创造了障碍或墙壁,使得光子能和符号不能穿透而到达地球的极光层。
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