少妇SPA私密推油按摩受不了,少妇单间生殖推油视频,少妇SPA多次高潮A片

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    1. (中切削)U型圓型多軸器
      2018-08-28    瀏覽量: 1378

      (中切削)U型圓型多軸器

      *本體結構利用齒輪箱配合萬向節頭所組成,容易調整加工孔距不受齒輪所限制,節省調整的時間,也少有死角的限制,適

      合加工接近圓周分布孔的工作,是可調式中極容易操作使用的一種規格。為保萬向節頭之壽命,移動范圍不得超過15度,等于

      垂直之前后左右30mm以內。

      (盡量配合工作之孔距坐標,設計齒輪箱結構即定鏜孔位)

      *The basic frame consists of gear case and cardan joint. The distance of hole will be easy to control and not to be restricted by gears. 

      The set up time is thus saved and it is mostly free of dead angles. It is very suitable for working of round holes and is the easiest to 

      operate among the adjustable type. To ensure the lifetime of the cardan joint, the moving range should be confined within 15 degrees, 

      which means within a distance of 30mm to the vertical status.

      (We will design the structure of gear case, that is, the position of the boring hole as much as possible according to the coordinate of  

      per hole.)1535438304872555.png


      少妇SPA私密推油按摩受不了,少妇单间生殖推油视频,少妇SPA多次高潮A片