“井架”的概念、定义、翻译、参考文献-科学参考

单词	井架
释义	井架 Encyclopedia 工学竖井提升释 headframe井架位于竖井井口附近或斜井井口前方，安装有提升机天轮、箕斗卸载设备和过卷保护设备的高架矿山构筑物。工学井架释 mast/derrick井架在钻井或修井过程中，用于放置天车，悬挂顶驱、游车、大钩等设备，存放钻杆、油管及抽油杆，以便进行起下钻具、钻进、下套管等作业的装置。
随便看	process validation process wastewater process with continuous time process with discrete time process with homogeneous increments process with immigration process with independent increments process with multi-dimensional parameter process with orthogonal increments process without aftereffect process with right continuity and left limit process with uncorrelated increments Prochion prochiral prochiral center prochirality prochiral selectivity prochloraz procine circovirus,PCV Procion procladium Proclamation of Amnesty Proclamation of Amnesty and Reconstruction Proclamation of Central America Independence Proclamation of Emancipation of Negro Slaves

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