You can use a datum axis to create datum planes, to place items concentrically, or to create radial patterns.

你可以利用一個坐標片面作為你的草圖的參考特征，或者是建立和定位的依據(jù)淫荡美女被强暴视频免费。

The model used did not allow displacements in the x-axis direction on the face of the concrete block.

所用模型不能在混凝土砌塊表面x軸方向上產(chǎn)生偏移超碰97无码中文字幕。

Based on the condensability of liquid,the structure used in multi-axis force sensor of underwater robot aimed at balancing hydraulic pressure was investigated and an iteration algorithm used to calculate the pressure difference between in and out of the sensor was put forward,which applied the pressure balance method of film .

以水下機器人所用多軸力傳感器的壓力平衡結構為研究對象，基于液體的可壓縮性91综合视频在线，提出了膜片式壓力平衡傳感器內(nèi)外壓力差的迭代算法十八岁在线观看的黄片，推導出了膜片式壓力平衡法的內(nèi)外壓力差可以免费看的av网站、額外軸向力及相關公式。

A design method of non-perpendicular pitch cone of the honing wheel is presented in this article. By adjusting the distance from the contact point of pitch cones to the axis of honing wheel, the relative velocity between pitch cones is ensured to be in the direction of the tooth trace of the gear.

提出了用于珩磨螺旋錐齒輪的非正交珩磨輪節(jié)錐面的設計方法1024手机看片啪爱爱，通過調(diào)整節(jié)錐面切點到珩磨輪軸線的距離欧美野外激情人成视频在线观看，保證了節(jié)錐面之間的相對速度恰好沿著齒長方向。

Analyzing the honing principle of spiral bevel gears based on crossing-axis transmission, the mathematical model of the relative sliding speed of the contact point between honing wheel and gear is achieved. It is determined that the pitch cone of honing wheel depends on the number of teeth in the honing wheel and the angle between the common normal of pitch cones and the plane parallel to both gear and honing wheel axes.

分析了基于交錯軸傳動的珩齒原理免费一级片精品不卡，導出珩磨輪與被珩齒輪在嚙合點處的相對滑動速度的數(shù)學模型国产精品爱舒服，根據(jù)該數(shù)學模型可以判定珩磨輪的節(jié)錐面是由珩磨輪齒數(shù)、公法線和與珩磨輪軸線平行的平面夾角所確定一级a性色生活片毛片裸体美女。

The bearing of planetary axis includes cone-shaped roller bearing and the needle bearing that carry cage.

行星軸的軸承包括錐形滾柱軸承和帶保持架的滾針軸承在线视频一区色。

Then, using these data tables to graph through figure guide and get single latitude positive axis conic projection figure and histogram about length distortion with latitude.

并介紹了如何利用求得的數(shù)據(jù)表使用EXCEL軟件中的圖表向?qū)нM行繪圖，繪得正軸單緯圓錐投影圖欧美老年性爱，即大地坐標的經(jīng)緯網(wǎng)展布圖及長度變形隨緯度變化的關系柱狀圖亚洲图区视频网。

Firstly, by using the function of EXCEL software and choosing the appropriate expression to calculate and get positive axis single latitude conic projection plane right-angle coordinates data table and length distortion data table about latitude.

根據(jù)實踐經(jīng)驗，以經(jīng)度97°~108°久久精品日本3级视频；緯度23°~34°為研究工區(qū)小草亚洲无码不卡免费在线观看视，用正軸切圓錐投影模型為例，介紹利用EXCEL軟件中的公式對地圖制圖中的數(shù)據(jù)進行運算處理BBB在线，求得正軸單緯圓錐投影平面直角坐標數(shù)據(jù)表99久久影院亚洲精品图片，以及長度變形隨緯度變化的關系數(shù)據(jù)表。

A conic section whose plane is not parallel to the axis,base,or generatrix of the intersected cone.

圓錐的一部分人妻系列精品影片无码专区，其切面既不平行于軸和基面韩国日本欧美三级一级爱国产，也不平行于圓錐母線

A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected ''.

圓錐的一部分，其切面既不平行于軸和''www.999国产。