“drain valve instrument”的概念、定义、翻译、参考文献-科学参考

单词	drain valve instrument
释义	drain valve instrument Encyclopedia 工学实验排水系统释 drain valve instrument排水阀门仪表控制排水系统中流体介质的流量、流向、压力、温度等的机械装置。是排水系统中基本的部件。
随便看	recirculation recirculation device of flue gas recirculation pipe recitative reckoning reclaimation survey reclaimed leather reclaimed rubber reclaimed sand reclaimed water reclaimed water irrigation reclaimed water price reclaimed water quality standard Reclamation act of 1883 reclamation and utilization of salt affected soils reclamation area reclamation equipment reclamation of mine land reclamation of saline and alkaline land Reclamation of Solid Wastes recline and support furniture reclining ancient Chinese scholar tree Reclining Buddha reclining on Yin and embracing Yang Recloser

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