“pipe-freeing agent”的概念、定义、翻译、参考文献-科学参考

单词	pipe-freeing agent
释义	pipe-freeing agent Encyclopedia 工学钻井液处理剂释 pipe-freeing agent解卡剂用于降低钻杆摩擦阻力，解决压差卡钻的化学物质。
随便看	fixed precision fixed quantity standard of employee and expense fixed radio telescope fixed range fixed-range hopping fixed-ratio schedule fixed-role therapy fixed roof tanks erection fixed roof tanks for oil storage fixed rule fixed sample Fixed sample group survey fixed sandy land fixed satellite fixed screen fixed set fixed set-point regulatory systems fixed ship loader fixed simplex fixed singularity fixed singular point fixed solution fixed sphere fixed spherical mirror Fixed spherical Radio telescope

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