sand filling中文,sand filling的意思,sand filling翻译及用法

2026-03-22 07:42 浏览次数 17

sand filling

英[sænd ˈfɪlɪŋ]美[sænd ˈfɪlɪŋ]

填砂;水砂充填

sand filling 例句

英汉例句

  • The formation of arch effects will bring the sand filling over the region of deep concavity hindered and the degree of compaction of molding sand at the deep concavity reduced.

    它的形成会阻碍型砂向深凹区的填充,使得深凹处砂型紧实度降低。

  • This paper describes main technical characteristics of underhand drift hydraulic sand filling method and its successful application at North Part of Wushan Copper Mine.

    简述了铲运机出矿的下向进路式水砂充填采矿法的主要技术特点和在武山铜矿北矿带的成功应用。

  • Even sand is two thirds of operation cost of sand filling water cutter, and also must be rapidly produce the work pieces to consume the indirect expenses (labor force, facilities and lease expense).

    即使砂料是加砂水刀运行成本的三分之二,也必须快速生产工件以消耗间接费用(劳动力、设施、租赁费用)。

  • The article based on the research and analysis causing ineffective and low-effective, and conducted the process of second sand filling fracturing.

    在研究分析低效及无效原因的基础上,研究出二次加砂压裂工艺。

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