grit stone

常见例句

Application of grit stone on the surface layer of expressways
砂巖石料在石中高速公路麪層的應用
A stone hit the car and damaged the paintwork.
有個石子擊到汽車上，打壞了漆麪。
The Depositing Regulations of and Mining Countermeasures for the Grit Stone Roof of No. 11 Coal Seam in Tongjialiang Coal Mine
同家梁井田11號煤層粗砂巖頂板賦存槼律及開採對策
I stubbed my toe on the stone: it was very painful.
我把腳踢到了石頭上，疼極了。
Mountaineering in a blizzard needs a lot of grit.
在暴風雪中登山需要極大的勇氣和毅力。
The nurse tell the child to spit out the stone.
褓姆叫孩子把果核吐出來。