English translation for "天然循环"

natural circulation

Related Translations:

天然通风:  natural draft ventilationnatural ventilation

天然外观:  natural looking

天然氧化铁:  natural iron oxide

天然软木:  natural cork

天然硫酸钡:  barytenative sulfate of barium

天然土壤:  natural soil

天然团粒:  natural granule

天然硫:  burnstone

天然状态:  native state

天然色泽:  natural colored

Similar Words：

"天然胸腺细胞毒性自身抗体" English translation, "天然休养林" English translation, "天然蓄水盆地" English translation, "天然血或血制品中毒" English translation, "天然血清" English translation, "天然盐" English translation, "天然盐水" English translation, "天然研磨料" English translation, "天然岩石" English translation, "天然岩石群" English translation