“casing tongs”的概念、定义、翻译、参考文献-科学参考

单词	casing tongs
释义	casing tongs Encyclopedia 工学井口工具释 casing tongs套管钳在下套管作业时用于上卸套管螺纹的钻井机械工具。又称液压套管钳。
随便看	light deflector light dependent resistor light design light detection light detection and ranging light diesel fuel light diffusion light directed in situ synthesis light-directed in situ synthesis light distillate light distillate oil light distribution light-duty light duty diesel engine light-duty maintenance machinery light duty motor trolley light echo light element light element abundance light emission light emittance light-emittig diode lamps light emitting diode light-emitting diode light emitting diode array packaging

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。