美国STRAINOPTICS应变光学RWG-I平底量规
这些量规与RWG-DF相同，因为它们具有 平坦，德林涂层底面。**的区别是表盘； RWG-I提供英寸读出和RWG-M A度量。 读出。它们直接测量峰谷深度（W）和 辊波的峰-峰长度（L）。 These gauges are the same as the RWG-DF in that they feature a flat, Delrin-coated bottom surface. The only difference is the dial; the RWG-I provides an inch readout and the RWG-M a metric readout. They directly measure both peak-to-valley depth (W) and peak-to-peak length (L) of the roller wave.
蓉公网安备 51012402000290号
