查询词典 extensive contact

The terminal P2 of the primary winding is used as the static contact in the switch cabinet and it is with contact box.

本系列电流互感器为全封闭环氧树脂浇注结构，其一次绕组的P2端直接作为开关柜中的静触头，并带有触头盒。

By the solution method of the principal curvature and Boussinesq problems, the equations of the contact characteristics of the contact points on the face gear are developed.

利用曲面上任意点处主曲率的计算方法，得到了传动中圆柱齿轮和面齿轮上接触点处主曲率的变化规律。

The tongs all passes in the machine the gearing on the bed what tongs the gearing on realizes with superficial contact in the cowgirl on the bed in machine or matches.when the tongs installs in the machine bed work on the stage,the center of gravity of the tongs should be as far as possible low,center of gravity the more high an accepts should the dint is more big,the tongs bottom four directions should bulge,make its contact good,or the bottom establishes four a feets.when the tongs installs on the machine bed principal axis,the tongs install the to should have the enough match accuracy with principal axis cowgirl surface,and guarantee the gearing the stability dependable.

夹具体在机床上的安装都是通过夹具体上的安装基面与机床上的相应表面的接触或配合实现的。当物流设备需要的公司体在机床工作台上安装时，夹具的服装厂应尽量低，重心越高则支承面应力越大，夹具底面四边应凸出，使其接触良好，或底部设置四个支脚。当夹具体在机床主轴上安装时，夹具安装基面与主轴相应表面应有足够的配合精度，并保证安装稳定可靠。

A general contact algorithm for parallel finite element simulation of dynamic contact problem is presented in this paper.

引言工程领域存在大量动态接触问题，如旋转机械中运动部件与固定部件的摩擦、建筑物在地震或爆炸荷载作用下的破坏等。

The most likely solution to the problem is a single point of contact, with additional levels of contact information unlocked by us as we deem appropriate.

最可能的解决方案是建立一个联系界面，并由本人根据情况决定是否进一步提供其他合适的联系方式。

Similarly,the gas-oil contact or gas-water contact,as the case may be,is the lower limit of producible gas.

同样，油气界面或水气界面是可产天然气所能达到的最低深度。

E., when the bourrelet keeps in contact with, or not in contact with, or impacts with the bore. The patterns of motion of a projectile traveling in an ideal tncreasing twist rifled bore are studied and compared with that of a projectile traveling...

求解了非对称弹丸在渐速膛线理想身管内的运动规律，并将该运动与等齐膛线身管内的弹丸运动进行了对比，由此得出若干结论。

There has been an urgent requirement for high performance fixed-point above the copper freezing point(1084.62℃),in contact thermometry, non-contact thermometry and radiometry for a long term.

摘 要：长期以来，在接触测温学、非接触测温学和辐射度学领域对铜凝固点（1084.62℃）以上高性能温度固定点有着迫切的需求。

In this paper, a model forwheel/rail with arbitrary profiles contacting in an arbitrary point is built to calculate contact area and contact surface stresses. Then bytakingthe calculated surface stresses as applied load, the stresses inside the railhead are calculated through the three dimensional elastic-plastic finite element method.

建立了一个任意形状钢轨和车轮在任意点接触时，接触面形状和接触面力的计算模型，然后把计算出的接触面力作为外载施加到三维弹塑性有限元模型中，进行轨头内部应力的计算，从而构成一个完整的计算方法。

The real borehole axis is not an ideal straight line, but a helical line with arbitrary curvature, so the contact problem between the down-hole string and the borehole face is a kind of arbitrary contact nonlinear mechanics problem, which can not be solved by the common methods from material mechanics and structural mechanics.

实际的井眼轴线不是理想的直线，而是一条任意曲率的空间螺旋线，因此井下管柱和井壁的接触问题是一种随机接触的非线性力学问题，用一般的材料力学和结构力学方法是不能解决这类问题的。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。