ประโยคภาษาจีน : 中文句子 |
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dāng 当 liǎng 两 bāng 帮 méi tǐ 煤体 chū xiàn 出现 piàn bāng 片帮 hòu 后 zài 再 jìn xíng 进行 shuā 刷 bāng 帮 hé 和 máo gān 锚杆 zhī hù 支护 bìng 并 duì dǐng jiǎo 对顶角 bǔ chōng 补充 máo gān 锚杆 jìn xíng 进行 zhī hù 支护 |
In the second step, the prestressed cable is used as reinforced support to the roof plate, and the reinforcement by bolting and grouting with inside grouting bolt is applied to base angle. |