class material meaning in Chinese
船级材
Examples
- First - class material advanced technique
先进的技术设备 - 10 classes material cost
十堂课酌收影印工本费 - The white jade son is a first - class material in the white jade , the whiter the color is , the better the color is
白玉在世界各地软玉中极为罕见。白玉子是白玉中的上等材料，色越白越好。 - The low frequency is very clear and deep , high frequency sound can reach 20khz due to adopting high class materials and new technology
电路采用高档材料;高技术设计而成。低频干净而有弹性；高音纤细；全频声音圆滑。 - The first floor for public use , the second to the sixth floor for goods storage . there are three fire - proof sections . which can be used for storing second - class materials
一层公用，二-六层储存货物，每层有三个防火分区，可储存二类物资。