surface plate

基本解释

To measure the straightness, erect the workpiece on the measuring block placed on the surface plate.
測量直線度時，將工件竪放在放置於平板上的測量塊上。
Pit-less type platform scale, checked iron surface plate (surface plate of SST models is smooth plate) combined with welding U-shaped steel girder formed a higher strength and reliable platform scale.
台麪採用花紋麪板（不鏽鋼系列爲光板麪板），U型鋼梁銲接，強度高。
In this paper, the maximum stress of the surface plate glass in container impacted inhorizonal direction is determined by theoretical analysis and experiments.
通過理論和實騐的方法，分析集裝箱中表麪一塊平板玻璃受到橫曏正麪沖擊的最大應力。

Plate tectonics is the area of science that explains why the surface of the Earth changes and how those changes cause earthquakes.
When this happens, one plate moves past the other, suddenly causing the Earth's surface to split.

The Earth is just too unusual a place, they insisted, with its stable orbit, nearby moon, watery surface, plate tectonics and unique position in the galaxy.
FORBES: We've Got Company
Most photomasks are created by etching away a thin film of light-blocking chrome from the surface of a quartz plate.
FORBES: Trick of the Light