调节内钢管的位置，能使斜拉索轴线与预埋管轴线重合。
Regulating the position of the internal steel tube can make the axel of the stay cable and the axis of the embedded tube overlapped.
该两个抛物线反射镜反射面的轴线重合于公共轴线处，且各反射面焦点重合 于公共焦点处。
The axes of the reflecting surfaces of the two parabola reflectors are overlapped at a common axis, and the focuses of the reflecting surfaces are overlapped at a common focus.
钻套(1)、定位套(4)和定位器(3)的轴线相互重合。
The axes of the drill set (1), the positioning set (4) and the positioning device (3) is in mutual coincidence.
倘若其轴线不重合，就会产生振动使轴承发热，甚至损坏泵。
If the axes don't coincide, the vibrancy will occur so that the bearing heats and the pump is even damaged.
当一股气流自由膨胀时，运动着的气流构成一个假想的圆锥体，其轴线与气流的轴线相重合。
When an air jet is allowed to expand freely, the moving air is contained within an imaginary cone whose axis is coincident with that of the air jet.
来自光源（1）的光线的轴线以及反向 散射到光检测器（3）的光线的轴线具有彼此紧邻并基本平行或重合的部分。
The axes of the light rays from the light source (1) and the back-scattering to the light detector (3) have mutually closely adjacent and substantially parallel or coincident portions.
来自光源（1）的光线的轴线以及反向 散射到光检测器（3）的光线的轴线具有彼此紧邻并基本平行或重合的部分。
The axes of the light rays from the light source (1) and the back-scattering to the light detector (3) have mutually closely adjacent and substantially parallel or coincident portions.
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