soft stone meaning in English
软石
Examples
- This machine is used for straight - line bevel cutting and bevel grinding and polishing for flat glass , in certain condition , it can be also used in bevel cuttig , bevel grinding and polishing for soft stone panel . the contrilling system adopts plc , it can accomplish automatic grinding cutting after entering processing parameter , convery speed adopts speed adjustment of fre quency conversion , direct drive of wheel head motor , all motions for joining in parameter adjustment completely adopt straight - rolling guide - track with front beam and wheel head lifting lntegrally . the transmission of input and output adopts synchronization tooth belt and photo - electricity switch positioning , and position limitation of two pass is much more reliable
Sxm371pa型玻璃直线斜边磨边机是用于玻璃直线斜边斜切，斜磨及光抛的专用设备，在一定条件下也可以用于软石板材的斜切斜磨及抛光。控制系统采用plc控制。输入加工参数后可自动完成磨削传送速度采用变频调速，磨头电机直接传动，所有加工参数调整运动副全部采用直线滚动导轨，前梁与磨头整体升降，输入输出传送采用同步形带，光电开光定位，双行程限位更安全可靠。 - German restorers from the international council on monuments and sites have spent two years carefully sorting through the debris from both buddhas , lifting out the largest sections by crane ? some weigh 70 , even 90 tons ? and placing them under cover , because the soft stone disintegrates in rain or snow
来自国际纪念碑及遗址委员会的德国修复人员花了两年时间小心过滤两尊巨佛的残骸，并用怪手运走最大的岩块，有些重达70 、甚至90吨重，再把它们覆盖好，因为软岩在雨雪中容易崩解。