“油井防砂清砂”的概念、定义、翻译、参考文献-科学参考

单词	油井防砂清砂
释义	油井防砂清砂 Encyclopedia 工学砂处理释 paraffin removal/control in oil well油井防砂清砂对于孔隙度高、强度低的砂岩油藏，完井时减少油流从产层渗出时的阻力，降低生产压差，采用多种防砂工艺和防砂工具制止地层出砂，并将井筒内的积砂清除掉，保证油井正常生产作业的工艺方法。
随便看	nondestructive evaluation of composites nondestructive evaluation system nondestructive inspection nondestructive neutron activation analysis nondestructive neutron activation analysis (NDNAA) non-destructive readout non-destructive testing nondestructive testing non destructive testing integration test equipment nondestructive testing method of building material nondestructive testing simulation platform non-destructive testing techniques of structures non-destructive testing technology non-detachable assembly non-determinism nondeterministic nondeterministic algorithm nondeterministic automaton nondeterministic choice nondeterministic complexity of computation non-deterministic control system non-deterministic exponential time complexity class non-deterministic exponential time complexity class, NEXP non-deterministic finite automaton non-deterministic finite automaton with varepsilon-move

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