stupid question but trying to settle an argument:
"how do you operate a nuclear density gauge on a limestone aggregate base material?"
note, any rock can be substite for limestone, not question the limestone but the rock aggregate. Dont leave out any steps, walk throught every movement. I'm looking for something. also need refrences of this.
"how do you operate a nuclear density gauge on a limestone aggregate base material?"
note, any rock can be substite for limestone, not question the limestone but the rock aggregate. Dont leave out any steps, walk throught every movement. I'm looking for something. also need refrences of this.