Some problems often occur when using anchor spray support against tunnel landslip. The landslip theory reasons are did analysis in this paper.
就锚喷支护过程中隧道塌方事故时有发生的问题，从理论上对塌方的原因进行了分析。
Although it has success development different producibility bolt in last few year, concrete spraying research have not the obvious break through in anchor spray support.
虽然近几年来已成功研制了各种可伸长锚杆，但锚喷支护中混凝土喷层研究仍未有明显突破。
Spray frame, removable handrail, removable foot care, wide seats, folding handle support, solid front, pneumatic rear wheel plastic wheel frame.
喷塑车架，可拆梯扶手，可拆脚托，宽座位，可折支撑把手，实心前轮，塑料轮框充气后轮。
Critical areas of wide slab caster design will be examined including mould steel flow conditions, mould design, strand guide support design, secondary spray cooling design and caster automation.
宽板坯连铸设计的关键在于结晶器内的注流状况，结晶器、铸坯导向段的支撑和二冷喷淋的设计以及连铸自动化。
These results support the findings of the modified spray system studies conducted earlier at different mines in Illinois on four occasions and the modified scrubber system field evaluation studies.
这些成果撑持地成果，修正喷淋系统起初停止地研讨在分歧地地雷在伊利诺伊州和四次修正洗濯舷领域评价研讨。
Abstract: the spray anchor reinforcement technique is a fine performance and application in the practical work, a wide range of road slope engineering support technology.
摘要：喷锚加固技术是一种性能优良并且在实际工作中应用很广泛的道路边坡工程支护技术。
The spray layer wall are filled with liquid after grouting, the stress is avoided to be concentrated because the load could be evenly acted on the spray layer and the support;
注浆后使得喷层壁后充填密实，保证荷载能均匀地作用在喷层和支护上，避免出现应力集中点而首先破坏；
The results of the stability testing of azelastine hci0.1% nasal spray intend to support the shelf life of the product stored at the storing conditions of the climatic zones I to iv.
对0。 1%盐酸氮卓斯汀鼻喷雾剂进行稳定性测验的目的是为了证明产品在气候带第i-iv区储藏条件下的货架期？
The results of the stability testing of azelastine hci0.1% nasal spray intend to support the shelf life of the product stored at the storing conditions of the climatic zones I to iv.
对0。 1%盐酸氮卓斯汀鼻喷雾剂进行稳定性测验的目的是为了证明产品在气候带第i-iv区储藏条件下的货架期？
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