Furthermore, the dynamics of cantilever beam with large deflection is studied by using the single-axis air-bearing test bed.

最后久久精品国产91久久综合麻豆自制，討論了本文一次近似耦合模型在處理梁的大撓度變形問題上的可行性无码中文免费网站在线观看视频。

Holographic diffraction grating acts as a beam splitter,and an off-axis holography system is formed.

提出一種消除數(shù)字離軸全息零級像的實驗方法色色色中心。

By making use of the property that the zero-order Bessel function's derivative J′0(0)=0, the DQDHT can calculate the values on the symmetry axis directly.

通過利用零階貝塞爾函數(shù)導(dǎo)數(shù)在零點處為零的特性观看日本黄色网络视频，所提出的準(zhǔn)離散漢克爾變換算法可以直接計算光束傳輸時對稱軸上的值色小说综合在线。

The welding juncture of the axis head and the surrounded plate in the holding circle of bessemer converter crack severely .By means of analysis to the material,the structure and the process,we find out that one of the main reason of crack is the thickness of welding plates vary a lot, the other is that it isn't penetrable for welding.

轉(zhuǎn)爐用托圈的軸頭與圍板焊接處嚴(yán)重開裂色婷婷九月综合桃花网，通過對其材質(zhì)亚洲全黄一级网站、結(jié)構(gòu)、工藝進(jìn)行分析中文字幕精品一区，找出接頭斷裂的主要原因亚洲你懂的在线视频，一方面是由于焊縫連接件厚度相差懸殊，另一方面是由于焊縫未焊透狠狠色天天综合网，這兩方面原因造成應(yīng)力集中特级特黄色视频。

This paper studied 4-axis CNC spiral bevel gear machine movement rules,and set up machine machining coordinates.

研究了四軸數(shù)控螺旋錐齒輪銑齒機的運動規(guī)律，建立了銑齒機加工坐標(biāo)系激情偷乱人伦小说动漫。

This paper studied 4-axis CNC spiral bevel gear machine movement rules, and set up machine machining coordinates.

摘要研究了四軸數(shù)控螺旋錐齒輪銑齒機的運動規(guī)律丁香五月婷，建立了銑齒機加工坐標(biāo)系。

when removing the bicuspid full crown, the direction of wallop must be parallel to the long axis of full crown to the best of its abilities.

拆除雙尖牙全冠時国产freeXXXX性播放乳，沖擊力的方向應(yīng)該盡量與牙冠長軸平行二区视频在线，大小為24.59±5.98kg較為適合。

Multiple imaging produced by a binary combined optical element of axis-off type is reported.

報道了一種用離軸型二元組合光學(xué)元件產(chǎn)生多重像的新方法意大利色Av资源站。

Differ with Katelan and stone solution, it is odd axis kind cauline cattleya, apparent bine works amiable and rooted.

與卡特蘭和石解不同又硬又黄又粗又大又爽的视频日韩，它為單軸類莖的洋蘭，有明顯的莖干和氣生根色哟哟免费小黄片。

According to Biot-Savart law,the general expression of magnetic field distribution generated by circular current in space has been calculated in this paper,which further discusses the magnetic field in the plane,the central axis and the far space.

直接由畢奧-薩伐爾定律的計算公式啊啊啊好大爽被插乱伦视频，在更為普遍的情況下，計算出了圓形線電流在全空間的磁場分布黄网站色视频播放免费下载，并進(jìn)一步討論了其在中心軸線上狼友视频在线免费g观看、平面內(nèi)及遠(yuǎn)區(qū)的磁感應(yīng)強度。