纵向采用50KG导轨，四面经精密磨床加工。直线度好。
Longitudinal guides with the level of 50kg by precision grinding have good straightness.
大模数重载汽车主减速器盆形齿轮经渗碳淬火后，齿轮齿面经常会出现裂纹。
Cracks frequently generated in basin gear of big modulus main reducer used in heavy load truck after carbonizing and quenching.
结论只要叠合接触比例在27%以上，叠合接触面经有效粗糙处理和配筋，就能保证叠合接触面的抗剪刚度。
This paper draws the conclusion that as long as the laminate area proportion reaches more than 27%, and laminate area is roughed quite well, the shear stiffness can be guaranteed.
借助一个渐开线斜齿圆柱齿轮的刀具齿面推导出蜗杆砂轮齿面，由蜗杆砂轮齿面经双参数包络生成斜齿面齿轮齿面。
Using a helical involute pinion surface to form the grinding worm surface, a helical face gear is formed via a two-parameter worm envelope.
许多医生一经发现了替代依普利酮的药品，而且比依普利酮更早出产，应用面更广。它就是安体舒通。这种药每天只需花费不到20美分。同依普利酮每月大约133美元的用费相比，它实惠很多。
Many doctors saw an alternative: wider use of an older relative of Inspra, spironolactone, a generic medicine that costs less than 20 cents a day, versus about $133 a month for Inspra.
座、背板：采用优质橡木经模具热压成型，经仿形打磨工序、做多层油漆饰面。
Block, backplane: high-quality oak molding by the mold pressing, grinding process by profiling, do the multi-layer paint finishes.
但还有令人难过的一面：“如果你有经前综合征，应激激素水平可能会上升，皮肤就会分泌油脂，”她补充说。
But sadly it's not all good news: 'If you suffer from premenstrual syndrome, stress-hormone levels may increase, causing your skin to produce oil,' she adds.
面神经由茎乳孔出颅后，经腮腺、咬肌和颊区三段分布于面肌。
Facial nerve was divided into three segments (parotid gland, masseter and cheek) after leaving skull from stylomastoid foramen.
虽然几项研究中已报导了经后路脊椎四面环形性截骨，但可能会导致严重的神经并发症。
Although surgical circumferential spinal osteotomy via a single posterior approach has been reported in several studies, serious neurologic complications are a possible outcome.
经冷轧后实施辉面热处理者。
Those processed with bright heat treatment after cold rolling.
方法：自3周龄兔关节面分离软骨细胞，经离心管培养2周形成软骨。
Methods:Chondrocytes were isolated from joint surfaces of rabbits aged 3 weeks and formed cartilages by cultivation in centrifuge tubes for 2 weeks.
替换的材料及饰面于施工前需经甲方及园林建筑师最后审定。
Selected alternative materials and finishes shall be subject to final approval by Client and Landscape Architect prior to commencement of construction.
将圆筒放在馅饼上，用尖刀经烟？位置在批面弄一个洞。
Place the cylinder on top of the pie. Use a pointed knife to make a hole in the pie, through the chimney.
经数据修正和预处理，通过MATLAB软件计算得到整个镜子的面形特征参数。
After correcting data and pretreating, characteristic parameter of whole aspherical surface is obtained by MATLAB software.
经多种处理方案比较，选用混凝土洞塞来置换一定范围的地质软弱面。
Placing concrete plug on site to substitute the weak plane is adopted after comparing several treatment schemes.
累及前颅底者采用经额窦后壁入路的颅面联合手术切除方法；
The anterior skull base tumors were resected by craniofacial approach through posterior wall of frontal sinus.
实践证明在该机床上电解加工方料毛坯，加工出的叶片经专用量具检测，叶片型面精度符合要求。
In practice, square stock was electrochemically machined to form a blade surface, and checked the blade by a special measuring device, satisfactory results were obtained.
结果：开机，经靶面极化后，电视屏幕就能很快地显示目标物体的稳定和连续的热辐射图象。
Results: After being turned on and polarizing the faceplate, the television screen can display the target's stable and permanent pyroelectric radiant image immediately.
经岩石力学分析，玄武岩抗压强度最大，粗面岩抗压强度相对较弱。
Through rock mechanics analysis, basalt has the most compression strength, while that of trachyte is relatively weaker.
注入颞筋膜下疏松结缔组织中者，充填物可经颧弓深面再向前沿面颊脂体蔓延至颊部。
Polyacrylamide hydrogel injected into the loose connective tissue below the deep temporal fascia could spread down to the cheek.
目的观察经鼻（面）罩双水平气道正压通气治疗急性心肌梗死合并急性左心衰竭的疗效。
Objective To observe the efficacy of nasal(facial) Bilevel mask positive airway pressure(BiPAP) ventilation for acute myocardial infarction with acute left ventricular failure.
喜山期持续的区域应力作用使那里沟背斜SE翼沿软弱面断裂，经递进扩展变形，最终形成逆冲推覆构造。
The SE limb of Naligou anticline was fractured in the action of persistent regional stressing and expanded into detachment-thrust structure during Himalayan orogenic period.
另一方面，电离层对流形态和晨昏对流圈的经向跨度及其两端的位置是基本不变的。
At the same time, the longitudinal range and the positions of the two boundaries of the ionospheric convection pattern remain basically unchanged.
该程序一经调用，只要给出几个相关的参数，即可绘出变螺距螺旋面展开图。
Once the program is loaded, only a few parameters are given, the development drawings of variable pitch helical blade will be obtained.
结果表明：经等径角轧制后的板材，晶粒取向由等径角轧制前的(0002)基面取向演化为基面与非基面共存的取向。
It is found that the orientation of the sheet processed by ECAR is changed and the crystal orientation evolves from (0002) basal plane orientation to coexistence of basal plane and non-basal plane.
结果表明：经等径角轧制后的板材，晶粒取向由等径角轧制前的(0002)基面取向演化为基面与非基面共存的取向。
It is found that the orientation of the sheet processed by ECAR is changed and the crystal orientation evolves from (0002) basal plane orientation to coexistence of basal plane and non-basal plane.
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