您要查找的是不是:
- In addition, the method of cutting tooth on general NC machining center and the measurement of tooth flank geometry on 3D CMM are conducted. 根据锥齿轮切齿仿真所获得的三维几何模型,本文还研究了在通用四轴联动加工中心上加工锥齿轮齿形的方法和在通用三坐标测量机上进行锥齿轮齿面几何形状误差测量及数据处理方法。
- Shorter skis, particularly those with more side cut and which are evenly flexed, enable a better pressure build-up in the steering phase even for short turns. 较短的雪板,特别是那些长度短又有较大曲度设计的雪板,能够在小转时有较好的转向能力。
- Yes, When three sides cut across, the spot is called point. 是的,三条棱相交形成一个顶点。
- This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine. 介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等.
- We also offer various high quality special fasteners and stainless steel flange bolts, cross recessed side cut screws, outsize truss head screws with cross recess. 承接各种高品质异型紧固件及不锈钢法面螺栓,切边十字,特大大扁头十字螺丝。
- Lashing load results in cutting teeth crack and efficiency failure.of PDC dr... 冲击载荷造成了切削齿崩掉及碎裂,致使PDC钻头失效。
- Its teeth are the teeth of a lion, And it has the cutting teeth of a lioness. 其牙齿如狮子的牙齿,大牙如母狮的大牙。
- To overcome the shortcoming of force test device of previous PDC bit single tooth, the force simulation test device of PDC bit cutting teeth is designed. 针对原有PDC钻头单齿受力实验装置的不足,研究设计了PDC钻头切削齿受力模拟实验装置。设计的实验装置可以模拟PDC钻头三齿组合状态下的切削齿受力;
- This article presents the principle and method for computing the working parameters of the various cutting teeth on a PDC bit based on the testing data of single tooth. 介绍一种以单齿试验数据为基础的设计PDC钻头各切削齿工作参数的原理和方法。
- Using this technology, there is a little different in yield, operation conditions and product properties of Vac. side cut 1 and Vac. side cut 2 compared with Vac. side cut 1 used as FCC feedstock. 与减一线生产催化原料相比,其收率、操作条件、产品性质等只是减一线、减二线有所差别。
- Flange bolts, hex bolts, machine screws, outsize truss head screws with cross recess, high quality special fasteners, and stainless steel flange bolts, cross recessed side cut screws, etc. 生产(4.;8级、6
- The comedy tine was cut out as being off side. 笑料由于低级趣味而被删去。
- Adjustable cutter head: uniquely cyclotron cut-off, double sided cutting edge with a long service life. 可调式刀盘:独创回旋切断,双面刀刃,寿命长久。
- For a nation has come up against My land, Mighty and without number; Its teeth are the teeth of a lion, And it has the cutting teeth of a lioness. 有一国民又强盛,又无数,上来侵犯我的地;其牙齿如狮子的牙齿,大牙如母狮的大牙。
- The deer was peppered with shot all down one side. 那只死鹿的半边身子都被子弹击中。
- The boy cut off down a side street. 男孩很快地沿一条小街跑掉了。
- The gears and gear brackets may be either cast iron or cast steel and may have cast or cut teeth, depending on the loads and the application. 齿轮和齿轮托可以是铸铁或铸钢,可以有铸造或机加工的齿轮齿,取决于负载和应用环境。
- The ship kept the buoy on her off side. 这条船在浮标的左边。
- The little boy skipped along at his mother's side. 那个小男孩在他母亲身边跳跳蹦蹦地往前走。
- bent half round nose side cutting pliers 弯半圆嘴偏口钳