“workover derrick”的概念、定义、翻译、参考文献-科学参考

单词	workover derrick
释义	workover derrick Encyclopedia 工学修井井架释 workover derrick修井井架用于安放天车、游车等吊升系统设备和工具，并用以起下和存放钻具的钢架结构。
随便看	diaeresis diafenthiuron diafix diagenesis diagenetic facies diagenetic fissure water diageotropic diageotropism diagnosability diagnosable diagnoses diagnosis diagnosis and recommendation integrated system diagnosis data processing software diagnosis,examination and treatment devices diagnosis image processing software diagnosis of agrometeorological disaster diagnosis of animal parasitic diseases diagnosis of chemical warfareagents poisoning diagnosis of epilepsy diagnosis of genetic disease diagnosis of meridian acupoints diagnosis of NWP model diagnosis of occupational disease diagnosis of plant nutrition

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