contact zone meaning in English
接触变质带
接触带
接触地带
接触区
Examples
- Application of technology on augmentation of heat transfer in the grinding contact zone with radial jet impinging in creep feed grinding
缓进给磨削时磨削弧区径向射流冲击强化换热技术的应用 - Laiwu hydrothermal metasomatic iron deposit is located at contact zone of ordovician carbon - ate rock ( majiagou formation ) and late yanshanian diorite or nearby
摘要莱芜接触交代热液铁矿赋存于奥陶系马家沟组碳酸盐岩与燕山晚期闪长岩的接触带及其附近。 - The hongqiling cu - ni ore deposit is located to the northern flank of a contacting zone ( the huifahe fault systems ) between the north china platform and the jilin - heilongjiang syncline system
摘要红旗岭铜镍矿床地处华北地台与吉黑地槽系接触带辉发河断裂北侧。 - Abstract : calculation of the module of a 45 pressure angle involute profile for a tapered splined shaft substituting for a delta profile is studied in this article . the formula of calculation is deduced and the influence of unsuitable module on contact zone is also analysed
文摘:讨论了锥三角齿花键轴用45压力角渐开线齿花键轴代替时，如何计算模数的问题，并推导出相应的计算公式，分析了模数选择不当对接触区的影响 - ( 4 ) the trace elements and ree geochemistry of the tongchang granodiorite porphyry indicate , there exists the reaction between the porphyry and the hydrothermal fluid . the hydrothermal fluid was cl - enriched solution , and flowed from the porphyry center to contact zone
( 4 )德兴铜厂斑岩体微量元素和稀土元素地球化学特征表明，该岩体发生了流体?熔体作用，分异出来的流体是一种相对富氯的流体，同时成矿流体的流向是从岩体中心向接触带方向流动。