有孔螺杆

Second, the Company CNC machinery series products: 1, BT-ER-type milling toolholder; 2, BT powerful tool shank-type Milling; 3, BT-type milling cutter disk plane handle; 4, BT-side solid-type handle; 5, BT drill chuck toolholder / BT whether Mohs flat tail cone shank hole; 6, attachment shank: straight shank to extend the rod / ER Lo run / ER Wrench / lock knife, such as Block 7, BT lining handle series; 8, a variety of flexible tube three folders, the Company other machine attachment Products: 1, rotating top; 2, dividing head, back wheel; 3, precision million power series ; 4, drill chuck; 5, find edges, etc. Wanted agents all over the country!

二、本公司数控机具系列产品：1，BT-ER型铣刀柄；2，BT强力型立铣刀柄；3，BT型平面铣刀盘刀柄；4，BT侧固式刀柄；5，BT钻头夹头刀柄/BT有无扁尾莫氏圆锥孔刀柄；6，刀柄附件：直柄延长杆/ER螺冒/ER扳手/锁刀座等7，BT搪刀柄系列；8，各种弹性筒夹三、本公司其它机床附件系列产品：1，回转顶尖；2，分度头、回转盘；3，精密万力系列；4，钻夹头；5，寻边器等诚征全国各地代理商！

A handle is arranged in the middle of the frame, and the handle is connected with a big bevel wheel through a small bevel wheel.

它包括框架、左伸缩臂、右伸缩臂，所述框架为中间空形，所述左伸缩臂和右伸缩臂的内侧为管形，外侧为蝶形，蝶形面上设有二排孔，所述框架两端分别嵌套左伸缩臂内侧和右伸缩臂内侧，左伸缩臂内顶端设置有左螺母，右伸缩臂内顶端设置有右螺母，所述的框架中部设有手柄，手柄通过小斜齿轮连接大斜齿轮，大斜齿轮连接有螺杆，所述螺杆有以中间为对向的螺纹，螺杆的两端分别与左螺母和右螺母相连接。

Puts in the electrically operated installment together the valve lever together with the key in the output axle hole, the valve coupling and electrically operated installment coupling spiral Kong Ru has the deviation to be possible to move slightly the handwheel to cause its correspondence, afterwards

将阀杆连同键一起放入电动装置的输出轴孔内，阀门连接盘与电动装置连接盘螺孔如有偏差可以微动手轮使其对应，之后将阀门连接盘与电动装置连接盘用螺栓紧固。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。