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回 目 刊阀页次 题 目 刊期页次 JP。型挤压泵湿式喷射机及配套装置 87.14 ·总 论·转-11型喷射机防尘装置的改进 87.16搞好施工组织 缩短建井工期 86.l】}armL「I型混凝土喷射机除尘器 87.2 5依靠科学技术 完善组织管理 逐步 喷射混凝上支护工艺与施工机具 87.2 7 提高建井工
Back to the title page Type squeeze pump wet jet machine and related equipment 87.14 · General · Rotary -11 jet dust device improvements 87.16 do a good job of construction and shorten the construction period 86.l】} armL "I-type concrete jet cleaner 87.2 5 relying on science and technology to improve organizational management and gradually spray coagulation support technology and construction machinery 87.2 7 to enhance the construction of wells