查询词典 sheet resistance

The draw ratio is the direct relationship between the draw punch and the blank edge—the greater the distance between the draw punch and the blank edge, the greater the resistance to flow, primarily because of the additional surface area of sheet metal clamped between the die face and the blank holder.

拉伸比直接体现在拉延凸模和板料边缘之间的关系--拉延凸模和板料边缘之间的距离越大，限制流动的阻力越大，主要是因为在压边圈和凹模表面间有额外金属板表面被夹紧。

The draw ratio is the direct relationship between the draw punch and the blank edge—the greater the distance between the draw punch and the blank edge, the greater the resistance to flow, primarily because of the additional surface area of sheet metal clamped between the die face and the blank holder.

拉伸率直接体现在拉伸冲头和展开平板边缘之间的关系---拉伸冲头和展开平板边缘之间的距离越大，限制流动的阻力越大，主要是因为在压边圈和模具表面间有额外金属板表面被夹紧。试着用不同尺寸和外形的展开平板进行实验。

Produced by special PVC card PVC sheet, an international and domestic high-grade, high-tech products, the introduction of their products are world-class card production equipment and advanced technology to German-made five-roll calendar machine production line and related technology , the product of its cold, heat, strong impact resistance and excellent printing and fabrication plant at home and abroad deeply welcome, market prospect is very broad!

公司生产的PVC制卡专用PVC片材，属国际、国内高档次，高技术含量产品，其产品是引进世界一流卡基生产设备与先进技术，以德国制造的五辊压延机生产线及相关技术生产，产品以其抗寒、耐热、强抗冲击性及优良印刷性，深受国内外制卡厂欢迎，市场前景十分广阔！

This increase in steel resistance makes it suitable for sheet metal gauge reduction of some structural members (side rails, gussets, reinforcements, etc.) which are parts of a truck's frame.

这种钢性加强后的钢材适用于卡车车架总成部分结构部件（纵染总成、角板、内加强梁等）钢板厚度减小的情况。

The alloy boasts good shaping property, high corrosion resistance, weldability and fatigue strength, medium static strength, is used to make airplane oil tank, oil pipe, oil pipe, metal sheet and instrument for vehicle and vessel, street lamp post and riveted wire.

典型用途：此合金有良好的成型加工性能，抗腐蚀性，可焊性，疲劳强度与中等的静态强度，用于制造飞机油箱、管，以及交通车辆、舶的钣金件、表、灯支架等。

The alloy boasts good shaping property, high corrosion resistance, weldability and fatigue strength,medium static strength, is used to make airplane oil tank, oil pipe, oil pipe, metal sheet and instrument for vehicle and vessel,street lamp post and rive

典型用途：此合金有良好的成型加工性能，抗腐蚀性，可焊性，疲劳强度与中等的静态强度，用于制造飞机油箱、油管，以及交通车辆、船舶的钣金件、仪表、街灯支架等。

According to above, the mini force sensor is designed and the rationality of different way of choosing force element is evaluated, metal strain sheet, pressing-electricity element, pressing-resistance element and practical experiment result.

在此基础之上，设计了微力传感器，对比分析了利用金属应变片、压电晶体、压阻元件作为力敏元件的优劣和可行性以及实际的实验结果。

The relationship between reduction potential of the oxides and the corrosion resistance of cold-rolled steel sheet was revealed.

在冷轧钢板退火过程中，钢中的锰、硅等元素会向钢板表面迁移，与环境中微量的氧化性气体发生反

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。