sand mixing的意思|示意

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sand mixing相关短语

1、 sand mixing plant 配砂工场

2、 sand mixing machine 混砂机

3、 sand mixing truck 混砂车

4、 core sand mixing 芯砂混入

5、 sand mixing culture 混砂栽培

6、 sand mixing process 混砂工艺

7、 mixing sand tank 混砂罐

8、 sand mixing stone shift-filling 砂夹石换填