“井口控制头”的概念、定义、翻译、参考文献-科学参考

单词	井口控制头
释义	井口控制头 Encyclopedia 工学测试作业设备释 control head井口控制头进行地层测试时连接在测试管柱最上部，用于控制流体压力和流量的井口控制装置。
随便看	pneumatic modular system for automatic control pneumatic nebulizer pneumatic pipe collection system pneumatic power transmission pneumatic pruner pneumatic pump pneumatic pump-fed liquid rocket engine pneumatic rabbit pneumatic regulatory systems pneumatic rock drill pneumatics pneumatic seed-metering device pneumatic separation pneumatic servos pneumatic servo system pneumatic ship unloader pneumatic sprayer pneumatic suction pneumatic system pneumatic thrust vector pneumatic-to-current converter pneumatic transfer sample pneumatic transport pneumatic vibration machine pneumatized

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。