下偏差：零件最小极限尺寸减去其基本尺寸所得的差值。
Lower deviation: the difference between the minimum permissible size of a part and its basic size.
极限尺寸行动是专门为谁想要体重增加质量和包装质量硬股设计。
Xtreme Size-Up is specially designed for hard gainers who want to gain weight and pack-on quality mass.
工件在验收过程中的验收极限和设计中尺寸公差的极限尺寸不是同一个概念。
This article elucidates the acceptance limit and dimension tolerance designing in the course of acceptance inspection.
讨论了零件极限尺寸的模糊性，基于模糊集合提出了零件尺寸公差带的模糊数学表征。
The fuzziness in the limiting dimension of the parts is discussed. The fuzzy mathematical expression of the margin tolerance of the parts is proposed based on fuzzy set theory.
因圆锥滚子大端与内圈挡边之间滑动摩擦，其极限转速往往低于同尺寸的圆柱滚子轴承。
For tapered roller large end and sliding friction between the inner wall, the speed limit is often lower than the same size cylindrical roller bearings.
例外情况包括有最小尺寸为1.0米或在压力不大于80%的设计强度极限部分。
Exceptions include sections with a minimum dimension 1, 0 m or where the stress is not greater than 80% of the design ultimate strength.
当特征尺寸进入到微米、亚微米量级时，需要克服“极限”束缚，增加器件的集成度。
When the characteristic size reach micron, submicron degree, overcoming the "limit" binding in order to increase the integration of device.
本文通过对作者所在单位的螺旋压力机上模锻件的数据调查，给出了设计所需的各种材料和尺寸的结构要素极限图表。
The limitation diagram of key structural elements in design of screw-press for various materials and sizes is given through the data investigation of die forging on screw press.
陕京输气管道用的弯管在力学性能与尺寸极限偏差上是体现其达到90年代国际先进水平的两个主要方面。
The mechanical property and bend's dimension limit deviation used in Shanjing gas pipeline are the two major aspects representing 90's international advanced level of the pipeline.
与尺寸相同的其它类型比较，此类轴承摩擦系数小，极限转速高。
And the same size compared to other types, this type of bearing friction small, high-limit speed.
在此基础上计算了弹性无孔洞钢拱在不同荷载、不同约束、不同截面尺寸等条件下的极限承载力和顶点竖向位移。
Then the ultimate load-carrying capacity and the vertical top displacement of elastic steel arches are computed for different restrictions, different loads and different section sizes.
在国内外首次研究了结构尺寸对极限偏心环缝中液氮的沸腾换热特性的影响。
In this paper, the effect of configuration size on the liquid nitrogen thermosyphon boiling heat transfer behavior in extreme eccentric annulus is studied for the first time.
在设计强夯加固地基工艺时，应考虑到“极限影响范围”的存在，而该影响范围仅与夯锤底面的尺寸有关。
The existence of "the ultimate scope of influence" should be taken into account when designing the process of reinforcing a ground by the dynamic consolidation.
汽轮机相对胀差上下极限值是根据汽轮机的结构、材料、安装轴向的间隙尺寸等因素综合考虑规定的。
The limit value of the steam turbine's relative differential expansion is stipulated synthetically according to the structure, material and the installational axial gap size and so on.
经过深加工的玻璃基板，尺寸能达到极限公差。适用于多晶硅，单晶硅切割时使用的玻璃基板。
After processing the glass substrate, the size limits of tolerance can be achieved. For polysilicon, single use when cutting silicon substrates.
零件尺寸的两个极限之差称为公差，这是一个没有符号的绝对量值。
The difference between the two limits of size of a part is called the tolerance, an absolute amount without sign.
与尺寸相同的其它类型轴承相比，该类轴承摩擦系数小，极限转速高，精度高，是用户选型时首选的轴承类型。
With the same size compared to other types of bearings, such bearings friction coefficient is small, extreme high speed, high precision, when a user selection of the preferred bearing type.
在此基础上研究了波纹形状、腹板整体外形尺寸和钢腹板厚度等因素对波纹钢腹板剪切屈曲极限荷载和屈曲模态的影响。
On this basis, the influences of corrugation configuration, the overall dimensions and steel thickness of corrugated webs to ultimate shear bucking load and buckling mode are investigated.
理想边界是由尺寸公差和形位公差综合形成的，它代表实际要素在满足设计要求条件下的极限状态。
An ideal boundary, which stands for the limit condition of real feature under meeting design demands, can be formed by suitable dimensional and geometrical tolerances.
结果表明，晶粒尺寸越小，渗碳钢的疲劳极限越高。
Results show that the smaller the grain size is, the higher the fatigue limit is.
该类轴承摩擦系数小，极限转速高，尺寸范围与形势变化多样。
With less coefficient of friction, high limiting speed, large size range and colorful combination of structure;
身体的任何部分伸展地超过极限后，都很难完全恢复到原先的形态和尺寸，毛孔也不例外。
Any part of the body that stretches beyond its capacity may refuse to return perfectly to its original shape and size and pores are no exception.
基于极限平衡理论，根据边坡尺寸及几何关系，建立辅助坐标系与基本坐标系。
Based on limit equilibrium theory, a basic coordinate system and an auxiliary coordinate system are set up according to the size and geometrical relationship of slope.
极限电流密度的增大使阴极过电位增大，从而提高合金的形核速率，使沉积层晶粒的尺寸减小、显微硬度升高。
At the same time, the increase of over-potential results in the nucleating rate and the micro-hardness of deposits increasing, while the grain size deposits decreasing.
综合考虑了接触线应力集中系数、尺寸系数、表面质量系数和材料疲劳强度的影响，得到了接触线疲劳极限的统计特征。
Statistical characteristic of fatigue strength of contact wires was obtained by comprehensively considering such coefficients as stress concentration, size and surface quality.
采用这种方法时，传热效率往往会受到窑炉的尺寸大小和窑炉耐火材料所能承受的极限温度的限制而大打折扣。
In this design, the heat transfer efficiency is generally limited by the size of the furnace and the temperature limit of the refractories.
由于须知中规定的公差或极限只是指导性，因此，在适用时要充分考虑船舶尺寸以及结构重要性等因素。
The tolerance limits prescribed in this instruction are a guidelines and, therefore, shall be treated with flexibility considering the size of a ship, importance of a structural member etc.
由于须知中规定的公差或极限只是指导性，因此，在适用时要充分考虑船舶尺寸以及结构重要性等因素。
The tolerance limits prescribed in this instruction are a guidelines and, therefore, shall be treated with flexibility considering the size of a ship, importance of a structural member etc.
应用推荐