shock tunnel是什么意思

网络释义

用法例句

During the extruding forming of spline tube, it is very important to calculate extruding pressure, do bending analysis of losing stability, and choose friction and lubricating mode for the feasibility analysis of extruding forming, as well as the process analysis of spline forming.

花键管挤压成形中挤压力的计算、失稳弯曲分析、摩擦及润滑方式的选择对分析挤压成形的可行性和花键成形过程分析很重要。

As the key parts for transmission of power and torque, the hollow spline tube is often applied in those spline connections, which needs high centering precision, high torque transfer capability or high transmission slip ratio.

空心花键管作为传递力和扭矩的关键零件,常应用于定心精度要求高、传递转矩大或经常滑移的联接,在汽车以及各种车辆和装备制造业中应用非常广泛。

The spline tube differs greatly from the spline shaft parts in the cold roll forming process,which has a complex process with large blank deforming quantity.

花键管冷滚轧精密成形过程不同于花键轴类零件,其坯料金属变形量大,成形过程较为复杂。

Determination of Lobetyolin in Radix Codonopsis Tubulosae of Guizhou;

黔产管花党参中党参炔苷的含量测定

Observation of pollen tube germination of Platycodon grandiflorum by fluorescence microscopy;

桔梗花粉管萌发的荧光显微观察

Studies of pollination experiment and the growth of pollen tube under fluorescent microscope on almond;

巴旦杏授粉试验及花粉管生长的荧光显微观察

Correlation analysis between induction of maize parthenogenesis haploid in vivo and intersperm nucleus distances in pollen tubes germinating in vitro of male parent;

玉米孤雌生殖单倍体的诱导与父本花粉在离体萌发花粉管中精核间距的相关性分析

The nutritional components of Smilacina henryi (bekev).

测定了云南高黎贡山管花鹿药茎叶的营养成分 ,并与常见蔬菜及一些粮谷类食物进行了比较 ,结果显示 :管花鹿药茎叶含多种营养成分 ,干品蛋白质含量高达 4 4 92 %、氨基酸含量为 2 6 4 %、含有多种人体必需的常微量元素 ,矿质元素含量呈十分典型的高钾低钠特点 :钾含量高达 395 0mg/kg ,而钠含量仅为 0 14mg/kg ,Fe、Mn、Zn等元素含量也较高 ,具有较高的营养价值和良好的营养保健作

Numerical Simulation and Process Research on Incremental Cold Rolling for Spline Tube with Two Rollers

花键管增量式两轮冷滚轧工艺及数值模拟

Numerical Simulation of Incremental Cold Rolling for Spline Tube with Two Rollers

花键管增量式两轮冷滚轧精密成形的数值模拟

six-keyway broach

六键拉刀, 花键拉刀

spline shaft

多槽[有齿, 花键]轴

Spline shaft grinding machines-Parameters

GB/T10930-1989花键轴磨床参数

Basic terminology of spline

GB/T15758-1995花键基本术语

involute spline gear shaper cutter

渐开线花键孔插齿刀

Splint hobbing machines-Testing of the accuracy

GB/T9167-1988花键轴铣床精度

ball spline rzeppa universal joint

滚动花键球笼式万向节

Identifying the Critical Chain and non-Critical Chain in the Critical Chain Project Management

关键链项目管理中关键链和非关键链的识别

It was a stump pipe affair with gaily coloured keys.

那是一支短笛样的玩意，装有花花绿绿的按键。

Straight-sided spline-Dimensions tolerances and verification

GB/T1144-1987矩形花键尺寸、公差和检验

" Screws,fluted socket head"

GB/T824-1976圆柱头内花键螺钉

Design of Trapezoid Spline Hob and Its Addendum Arc

梯形花键滚刀及其齿顶圆弧的设计

Straight-sided internal spline--Length series

GB/T10081-1988矩形内花键长度系列

Straight cylindrical involute splines--Measuring pin

GB/T3478.9-1995圆柱直齿渐开线花键量棒

Straight cylindrical involute splines--Inspection methods

GB/T3478.5-1995圆柱直齿渐开线花键检验方法

involute spline gear shaper cutter with taper shank

锥柄渐开线花键孔插齿刀