Minimum head clearance of6 meters shall be provided at road crossings. 道路交叉口应预留出至少6米的头顶间隙。
Rotating impeller week, will go to a certain point of view, the local emergence of Sandy Bay's largest radial clearance or minimum clearance space. 叶轮转动一周,会在转到某一角度时,局部出现口环径向间隙的最大间隙或最小间隙。
Minimum of 3 years working experience in customs clearance. 在货代、清关方面,至少3年专门操作的经验。
Steam turbine casing collision test is used to determine the minimum through-flow clearance between rotor and assembled casing parts. 汽轮机缸体碰撞试验用来确定汽轮机转子与已装配好的汽缸零件之间存在的最小通流间隙。
Note that die length of ejector pin contact with the mould plate is kept to a minimum by incorporating a clearance diameter hole in the mould plate. 注意,顶杆和模板的接触长度通过在模板中加工一个放大直径的孔来保持最小。
The minimum power loss theory is used for obtaining the variety curve description of the clearance and the distance away from the injection gate. 利用最小功率损失理论获得嵌件塑件注塑成形合模间隙随浇注点位置的变化分布曲线。
D dimension is minimum clearance for screen removal. 尺寸是过滤网拆卸的最小间隙。
With the minimum frictional power loss and the maximum "the minimum oil film thickness" as the optimum objectives, the marine stern tube bearing is optimized by adjusting the length to diameter ratio, the clearance ratio and the altitude angle ratio. 并分别以功耗最小、最小油膜厚度最大为优化目标,通过改变长径比、间隙比、偏角比对尾管轴承进行了优化设计。
To ensure the safety of navigation and bridge, it should be considered to calculate the minimum navigable clearance dimensions of bridge in bridge construction and channel construction. 合理地确定通航桥梁的最小净空宽度,保证船队航行和桥梁安全,是桥梁建设和航道建设均应重视的问题。
The Effect of the Ship Longitudinal Bending Deformation on the Minimum Value of the Cylinder Assembly Clearance of Marine Horizontal Compressors 船舶总体弯曲变形对船用卧式压缩机气缸安装余隙最小值的影响
In this paper, a switch power circuit is given as an example to introduce how to confirm the minimum clearance and creepage distance with working voltage on different safety standards. 今以一开关电源电路为例,介绍在不同标准下如何根据工作电压情况对最小电气间隙和爬电距离值进行确定。
On the minimum length condition, equal lubricating condition and minimum clearance condition, the optimum speed ratio equations are derived. 本文提出在满足接触强度条件下,分别按最小长度、等润滑和最小间隙条件分配传动比,通过具体分析,推导出相应的最佳传动比方程组。
Finally we suggest the values of minimum ground clearance of conductor to ground and cross and span distance in ± 800kV transmission lines. 根据以上结论提出了±800kV线路导线对地最小距离及交叉跨越间隙的建议值。
To determine the minimum clearance in locating with two pins by probability method 在双销定位中用概率法确定最小间隙
The maximum rake and minimum base clearance of cutting tool and the adjusting calculation of cutter grinding 刀具最大前角和最小后角及刃磨的调整计算
The width of penetration would reach the minimum value when the level of clearance was equal to 0. 当离焦量水平为0时,熔宽达到最小值。