The thesis presents a practical die structure with Angle pin and gear shaft and rack for secondary combined inclined down loosing core of die casting hopper bodies.
本文给出了浮子室体铸件斜销-齿轴-齿条二级联合斜下抽芯压铸模实用结构，论述了模具结构特点和工作过程。
This is the best working Angle to prepare the notch, drill the tibial tunnel, and initiate the femoral guide pin before fully flexing the knee.
这是准备髁间切迹、建立胫骨隧道、在完全屈膝前放置股骨导针的最佳工作角度。
This paper puts forward such methods as increasing yarn twist, optimizing sizing technology, reducing whiff pressure, and enlarging the chief jet nozzle and the angle of yarn stop pin, etc.
针对弹力竹节织物织造过程中的技术难点，提出了增加纱线捻度、合理上浆工艺、减小喷气压力、增大主喷嘴和止纱销的角度等技术措施。
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