tap hole
英 [tæp həʊl]
美 [tæp hoʊl]
网络 螺孔; 塞孔; 螺纹孔; 放液口; 放出口
双语例句
- The difficulties of the tap hole processing on difficult-to-cut materials, especially the small-deep tap hole, can be solved.
通过分析难加工材料高速切削的特点，认为高速切削可以在一定程度上改善难加工材料的加工特性。 - When used, the left-hand tap is put into a drill hole of a drilled broken bone, and then operated by a left hand to make left-hand internal threads.
使用时，将左旋丝锥放入钻好的断骨的钻孔中，左旋转操作即可，铰制出左旋内螺纹。 - The utility model relates to a hand-operated forced air-tight type air tap of gas-filled products, comprising an air tap seat with an air-in via hole arranged at the middle.
一种充气产品的手动强制气密式气嘴，包括其中部设有进气通孔的气嘴座； - Parametric Study on Rotating Mechanism of Tap Hole Drill
开铁口机旋转机构的参数化研究 - It is assumed that the accuracy of internal thread depends on the accuracy of tap, while the positioning accuracy of threaded hole depends on that of bottom hole before threading.
总结出内螺纹的螺纹精度直接取决于丝锥的精度，而螺纹孔的位置精度却有赖于攻丝前螺纹底孔的位置精度。 - The increase of the deepness of the tap hole will reduce the flow on the bottom of hearth.
死铁层深度加大时，通过炉底的铁水流量减小。 - Compared with others, KD type hydraulic tap hole drill have many advantages such as compact structure, reliable performance and proper cooperate with hydraulic mud gun, so it have good applied prospects.
和其它类型的开口机比较，KD型转臂折叠式全液压开铁口机具有结构紧凑、工作可靠以及能和液压泥炮合理配合等优点，具有良好的应用前景。 - Application of Heat Exchange Technology of Converter Tap Hole
转炉出钢口热更换技术的应用 - Development of Technique Process of Steel Tap hole Integral Sleeve Brick for Converter
转炉出钢口套整体袖砖工艺技术开发 - Then, according to techniques characteristic of cold extrusion processing, the results are concluded that the structure of extrusion tap, diameter of prefabricate hole, extrusion speed and the selection of lubricating oil is the main influencing factions of cold extrusion processing of internal threads.
然后根据冷挤压工艺特点研究得出了影响内螺纹冷挤压成形的有以下五个主要因素：挤压丝锥的形状结构、工件底孔直径、挤压速度及冷却润滑液的选择； - Safeguarding furnace bottom and tap hole of high carbon ferrochromium
高碳铬铁电炉炉底和出铁口的维护 - AC Arc Welding cut "Frozen" Tap Hole
用交流弧焊机割开冻结的出铁口 - A fully-pneumatic machine for opening and stopping tap hole of electric furnace
全气动电炉开堵眼机 - The process of recovery of refractories for ladle and the application of recovery material in blast furnace tap hole clay are introduced emphatically.
重点介绍对用后钢包浇注料的回收工艺及回收物料在高炉铁口炮泥中的应用。 - Foundation design and construction of BF tap hole machine
炼铁高炉开铁口机基础设计与施工探讨 - Force-Power Parameters Selection of BF Tap Hole Machine
高炉开铁口机力能参数的选择