在为各种非金属软管与硬管的联接上，提供了可靠的卡具。
The utility model provides a reliable clamping device for connection between various nonmetallic hoses and hard tubes.
本发明涉及一种拧式钢丝喉箍，用于管道连接中软管和硬管密封固定。
The invention relates to a screw-type steel wire hose clamp used in sealing fixation of flexible pipes and rigid pipes in pipeline connection.
本文针对深海采矿过程中硬管系统和组合缆系统的下放控制问题进行研究。
The objective of this paper is to study the control problem of pipe-dropping and cable-dropping in the process of ocean-mining.
本实用新型涉及一种用于将胶管之类套在硬管接头上的软管卡紧连接的卡头。
The utility model relates to a locking head for locking and fastening the soft pipe including rubber type on the rigid pipe connector.
上海忠兰流体控制设备有限公司不仅生产液压软管总成，而且还生产硬管总成。
Shanghai loyal aram fluid control equipment co., LTD. Not only production hydraulic hose assemblies, and also produce hard tube assembly.
SGK全自动扩口机是处理PVC塑料硬管扩口的设备，扩口方式为直扩口和r扩口两种形式。
SGK Double-over full automatic belling machine is specially used for belling of PVC pipes. belling type have straight type and R type.
介绍了螺旋焊管生产中对头焊带钢的硬弯现象发生原因，对钢管质量的危害及防止措施。
The discussion involves such aspects as the cause of strip folding occurring in butt-welding process of spiral weld pipe, negative influence by such failure on pipe quality and preventive actions.
铝合金三脚架，超硬合金镁铝钛脚管，比普通强硬，重量更轻，吸震性更好。
Aluminum tripod. Super hard magnesium, aluminum and titanium tube is harder than the common one. It's lighter in weight and better in shock-absorbing.
真实的情形是，FPGA的可编程性使它天生就比同等的硬布线芯片大(就晶体管数量而言)。
The reality of the situation is that the programmability of an FPGA makes it inherently larger (in terms of transistor count) than an equivalent hardwired chip.
目前常用的地埋管有钢管、钢筋混凝土管、PVC硬塑料管，这些管道的成本都较高，且施工难度大。
At present, the common underground pipelines are steel tube, reinforced concrete pipe, and PVC hard plastic tube. The cost of them is much high and it is also difficult to lay out.
在硬开关状态下，PWM功率变换器的致命弱点是开关管开关损耗随开关频率成正比增加，不利于系统的集成和转换效率的提高。
The shortcoming of hard switch is that the power loss of power devices increases with the switching frequency, which is no good for system integration and improvement of conversion efficiency.
人造金刚石磨轮主要用于磨加工各种水泥管、电熔砖等硬材料及制件。
Synthetic diamond grinding wheels are mainly used in the grinding of hard-brittle materials, such as cement pipe and so on.
在螺旋焊管生产过程中，钢带产生人为硬弯的主要原因是对头焊工序中钢带不能对齐所致。
During the Spiral welded pipe production, the main reasons of manual bend caused in strip steel are unusual aline of strip steel in strip steel connection weld process.
在ERW焊管机组生产中，带钢的硬弯大小直接影响焊管机组的正常运行及焊接钢管的质量。
During the production of ERW steel pipe mill, the size of steel of strip hard bent influences the running of pipe welder and the quality of the pipe.
在ERW焊管机组生产中，带钢的硬弯大小直接影响焊管机组的正常运行及焊接钢管的质量。
During the production of ERW steel pipe mill, the size of steel of strip hard bent influences the running of pipe welder and the quality of the pipe.
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