The valve head may be made by single press and sintering, double press and sintering, forging and machining, forging and sintering, and dynamic magnetic compaction and sintering.
气门头可通过一次压制和烧结、两次压制和烧结、锻造和机加工、锻造和烧结及动磁压制成形和烧结而制成。
Tagging: Hit the double up-arrow at the bottom of the post window (or press “F2″) and a range of other options will open up, including a tagging field.
标签云集： 点击发表栏底部的双向上箭头（或者按F2）之后将会出现一个新的选项区域，标签设置栏就在这里。
Discover the hierarchical tree structure classes by finding the class in the Model Explorer, double-click to open the class in the editor, and press F4 to open the hierarchy tree.
通过寻找模型搜索器中的类，找出等级树状结构类，双击打开编辑器中的类，按下f 4以打开等级树。
Next, double-left click on the position of the sample. Enter the necessary information. Press enter. If any editing is needed, double-left click again.
左键双击样品位置。输入相关信息，回车。如需编辑再双击左键。
You simply double-click on the image to define a shape, enter the identifying text, and press Enter.
要定义图形，只需在图像上双击鼠标左键，并输入标识文本，然后按下Enter 键即可。
Harvard wins a double-magnum of 1999 Lafite ($3, 500), seats at Vinexpo’s Chateau Haut-Brion press dinner and round-trip tickets to Bordeaux on Air France.
哈佛赢得了1999年拉菲的双倍大瓶（double-magnum）装（价值$3500)，Vinexpo在奥比里昂酒庄的发布晚宴的座席以法航提供的环游波尔多的机票。
Simply press the s Pen button and double tap — you can make a note, save it and pull it up easily later.
您将只需要简单的按下sPen的按钮并连点两下即可轻易开启——就可以马上笔记、储存或者是于稍候在进行编辑。
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
The double roll press is a washing equipment which assembles washing, dehydration, substitution and press with high pulp concentration and extraction yield.
双辊挤浆机是集洗涤、脱水、置换和压榨于一体的洗涤设备，具有较高的出浆浓度和提取率。
The application, structure, operating principle, performance, technical parameters and running conditions of thenewly developed double roll press are introduced in the paper.
本文介绍了新研发的双辊挤浆机的用途、结构、工作原理、性能、技术参数、运行情况等。
It features vacuum mould formation , inflow pulp with multi - tube , double felts press and touch roll press , new kind hign efficient heating hood.
采用真空圆网成型，多支管上浆，压力布浆，双毛毯压榨一道托辊压榨，新型高效热风罩。
Experiment of plastic deformation is done on press and double heat preservation measure is used during plastic deformation.
焊接接头的塑性变形试验在油压机上进行，变形过程中采用了双保温措施。
A double-strike direct electric drive screw press is a new machine used in particle and dispersed material forming.
双击式直接电动螺旋压力机是用于颗粒材料及离散材料成形的新型机器。
The double-wire press filter divides into the gravity dehydration, the pressure dehydration, squeezing dehydrates three steps to carry on the dehydrated concentration the function.
双网压滤机分为重力脱水、压力脱水、压榨脱水三个步骤进行脱水浓缩的功能。
Stand body, double vibration low-sounding, limpidity key-press, seven Color Dazzles the colored lantern.
金属外观，双震动低音喇叭，玻璃按键，七色炫彩灯。
In order to enlarge the force of middle beam, the double-frame press has been designed.
为了达到大的中间板上作用力，常采用双框架压力机床身结构。
Constitution and working principle of Model WGSH80 Roll Forging Press with Double Cone Roller have been described.
主要阐述了WGSH80型双锥辊辗压机液压系统的组成及其工作原理。
This machine has three types, single color press, double color press and multi-color press. It is extensively used to the printing of surface figures of various different plane materials.
本机有单色印刷机、双色印刷机及多色印刷机三种型号，广泛用于各种平面材料的表面花纹印刷。
To run the Go To Definition command, you can also double-click the selected node or press F12 on the selected node.
若要运行“转到定义”命令，还可以双击选定节点或在选定节点上按F12。
American actress Laura Linney is set to do double duty in front of the camera after signing on for lead roles in two new Hollywood films, the entertainment industry press said.
美国女星劳拉琳尼近期片约不断，在和两部好莱坞影片成功签约后，她将于本月底出任这两部电影中的主要角色。
To edit the widget properties, double-click on the widget in the wireframe or press Enter or F2 with the widget selected.
要编辑组件属性，可在线框图上双击组件，或者在组件选中的情况下按enter或F2。
Double lower shapes, 180 degrees turning, lower shape rise to press, and with high efficiency.
双下模，180度回转，下模上顶加压，工作效率高。
BT20 titanium alloy is welded with butt welding on GTAW machine... Experiment of plastic deformation is done on press and double heat preservation measure is used during plastic deformation.
试验采用钨极氩弧焊对接焊形式对BT 20钛合金施焊；焊接接头的塑性变形试验在油压机上进行，变形过程中采用了双保温措施。
Is a traffic safety facilities installed in the middle of the road marking or double yellow lines the middle, through its reflective properties inverse to remind drivers to press the lane.
是一种交通安全设施，安装在道路的标线中间或双黄线中间，通过其逆反射性能提醒司机按车道行驶。
The company has our times more than ten the most advanced Heidelberg, Luo Lan's four-color press, several dozen over single , double-colored printing machines.
公司拥有当今世界最先进的海德堡、罗兰四色印刷机十余台，单、双色印刷机数十余台。
The LLB 1525 double bias tire press was transformed into the all steel radial tire press by modifying its mechanical parts, water and steam pipelines, electrical and heating control systems.
通过对机械部件、水气管路、电气及热工控制系统等几个方面进行改造和调整，将原来用于斜交轮胎硫化生产的LLB 152 5型轮胎双模定型硫化机用于全钢子午线轮胎的硫化。
According to a company press release, the acceleration represented the first time growth rates reached double-digits since the second quarter of 2008.
根据该公司新闻稿，加速代表首次增长率达到了自2008年第二季度的两位数。
QDV-10 adopts mechanotronics, press-vibration, double-layers material feeding, double control of height and density and have following advantage.
该机采用机电一体化，分层布料、振压结合、高度密度双控的设计原理，具有激振力大、成型速度快、操作简单、 运行可靠等优点。
QDV-10 adopts mechanotronics, press-vibration, double-layers material feeding, double control of height and density and have following advantage.
该机采用机电一体化，分层布料、振压结合、高度密度双控的设计原理，具有激振力大、成型速度快、操作简单、 运行可靠等优点。
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