bolting and shotcreting的意思|示意

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支护

bolting and shotcreting的网络常见释义

锚喷支护 关键词:公路隧道;机械设备;锚喷支护;施工技术 [gap=505]Key words: highway tunnel; machineries; bolting and shotcreting; construction technology

bolting and shotcreting相关短语

1、 bolting and shotcreting road 锚喷巷道

2、 double bolting and shotcreting 两锚两喷

3、 combined bolting and shotcreting 喷锚联合支护