俯视图

There is shown diagrammatic top view that is, a view along a line oriented as line 36 of FIGS.

现参照图4，示出了线性阵列扬声器的两个相邻声学驱动器28、30的示意性俯视图(也就是沿着如图2A至2C的线36一样方位的线的视图)。

Top view of fillister head screw.

槽头螺钉的俯视图。

However, in practice, it is preferable that the acoustic drivers overlap in a top view.

但是，在实际中，优选的是在俯视图中声学驱动器重叠。

DESIGN FEATURES:"Strap-on" personal helicopter with contrarotating twin blades of tapered planform and fixed pitch (thus no autorotation capability - replaced by ballistic parachute, if desired).

设计特点："捆绑式"的俯视图的反向的锥形和固定摊位（因此没有自转能力双刀片个人直升机-由弹道导弹降落伞取代，如果需要的话）。

This is the top view of an oxygen-silicon tetrahedron.

这是一个硅氧四面体的俯视图。

This is the top iew of an oxygen-silicon tetrahedron.

这是一个硅氧四面体的俯视图。

The configuration of mechanism being simulated was plotted in the mode of 3D entity, displayed simultaneously on front view, top view and southeast axonometric drawing and being able to make direct inspections on its configuration parameters by the use of CAD commands.

模拟出的机构位形以三维实体方式绘制、同时在主视图、俯视图和东南轴测图中显示并可以用AutoCAD命令对其位形参数直接检验。

This product's rear elevation and the front view are all the same, therefore abbreviation rear elevation; The right elevation and the left view are the same, therefore abbreviation right elevation; Looks up at the chart and the vertical view is the same, therefore abbreviates looks up at the chart.

本产品的后视图与主视图相同，故省略后视图；右视图与左视图相同，故省略右视图；仰视图与俯视图相同，故省略仰视图。

Top view of wing screw .

翼形螺钉的俯视图。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。