Compared with the traditional methods, such as embedded fixation, hole casting, bolt connection and welding, Haihang nail fastening technology has many advantages.
海行射钉紧固技术与传统的预埋固定，打洞浇注，螺栓连接及焊接等方法相比，具有许多优越性。
In this paper, in order to improve reliability and repetitive-use properties of titanium fastening piece, microplasma oxidation method had been advanced on the surface technology.
本课题针对钛合金紧固件摩擦学性能的改善，将微等离子体氧化技术应用在钛合金紧固件表面改性上，以提高其可靠性和重复使用性。
Germany skilled, advanced manufacturing processes and technologies, focus on the large nut fastening bolt, disassembly of hydraulic technology and practical application of driving force.
以德国精湛、先进的制造工艺和技术为依托，专注于大型螺栓螺母紧固、拆装科技及液压实用动力的运用。
As the fastening device of the disposable lock is realized by relatively simple fastening of bayonet and block groove, technology is simplified;
由于一次性用锁的扣紧装置只用 卡口和卡槽等相对简单的扣接来实现，简化了工艺；
As the fastening device of the disposable lock is realized by relatively simple fastening of bayonet and block groove, technology is simplified;
由于一次性用锁的扣紧装置只用 卡口和卡槽等相对简单的扣接来实现，简化了工艺；
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