grit stone
英汉例句
- 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。