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- angle of valve seat 阀座角
- The uneven width of valve seat face is an unsolved problem in production of cylinder-head for a long time. 在内燃机生产中,气缸盖气阀面与导管孔是其加工难点之一,气门座面宽窄不均是气缸盖生产中一个长期难以解决的质量问题。
- The air-fightness standard of valve and valve seat of this product can be reached.No grinding is needed between valve and valve seat. 气门与气门座圈间不需研磨,即可达到气密性标准要求,直接装机使用。
- We currently offer five main product lines of valve guide, rocker arm, precombustion chamber, valve seat insert and rocker shaft. 我公司现有产品包括气门导管、气门摇臂和预燃烧室、气门座、摇臂轴总成各大系列品种。
- She hit her knee against the angle of the bed. 她的膝盖撞到床角上了。
- The paper has summerized the wear conditions of valve seat and outlined the compositions and properties of several P/M valve seats developed by foreign manufacturers. 综述了阀座的磨损状况,介绍了几种国外厂家研制的粉末冶金阀的成分和性能。
- The Structure Analysis on the Forming Die of Valve Seat Insert 排气门阀座成形模结构分析
- The earth's axis is titled at an angle of about 231. 地轴倾斜成约二百三十一度角。
- Numerical Simulation of Squeeze Casting of Valve Seat 阀座挤压铸造计算机数值模拟
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- Clean or replace the relief valve seat. 清洗或更换安全阀阀座。
- The two roads lie at an angle of about45 degrees. 这两条路交叉成45度角。
- A dual-semisphere check valve for fluid delivery system is composed of valve body, bottom and top valve seats, valve bonnet, flap, spool, sealing washer, rotary rod, pressure screw, handwheel and nut. 一种双半球截止阀，涉及各种流体输送系统截断或接通的装置。包括阀体、下阀座、上阀座、阀盖、阀瓣、阀芯、密封垫圈、旋转杆、压紧螺丝、手轮和螺母等。由于设置了两个阀座和双半球阀瓣，提高了外密封和内密封效果。
- Damage or fouled relief valve seat. 安全阀阀座损坏或受到污染。
- The angle of projection affects the answer. 抛射角对结果有影响。
- Damaged or fouled relief valve seat. 安全阀阀座受到损坏或污染。
- The two roads lie at an angle of about 45 degrees. 这两条路交叉成45度角。
- Dimension A, center of valve port to floor level. 尺寸A,阀门端口中心至地面的距离。
- No water flows downstream of valve. 阀门下游没有水流。
- The angle ??is the angle of departure. ?蛭0发射角。
