free infiltration 中文意思是什麼
free infiltration
解釋
自由滲入- free : adj （freer; freest）1 自由的，自主的；自立的。 a free action 自由行動。 free competition 自由競...
- infiltration : n. 1. 滲入；【醫學】浸潤。2. 【軍事】滲透，通過；滲透活動。3. 【化學】滲濾。
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This kind of products are formed in the isopressing process and have the properties of isotropy, uniform structure, high electric conductivity, superior resistant to thermal ? shock and oxidation. it is free of pollution and infiltration for smelting metal
該類產品採用等靜壓成型工藝，具有各向同性、結構均勻、導電性和抗熱沖擊性好、耐氧化、對熔融金屬具有不污染、不滲透等特點。 -
Water moves across the soil surface away from the drip emitter until the infiltration rate of the ponded area matches the emitter discharge rate. beyond this free - water pond water moves into the soil by unsaturated flow. it is very important to research the characteristic and pattern of trickle source infiltration
滴灌條件下水分運移的本質是微源入滲過程，因此，為了充分發揮滴灌優勢，正確調控作物的土壤水分條件，對微源入滲特性規律的研究非常必要。
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