petal shaped 中文意思是什麼
-
The doorway is shaped like a moon, a vase or a flower petal
門洞有的像月亮有的像花瓶還有的像花瓣。 -
The azure liu mei - yu alone pick up a stone tablet leaves, leaf - detailed, color intensity, deep natural green and white jade alone with the university carp - shaped scrapers, and the leaves and flowers were blossoming open at the top, petal meticulous carving delicate, meticulous talented and very likable, qingxinziran color, the color is picked clean charming
美艷的天藍料獨玉摘雕出一片片荷葉，葉脈細膩，色澤高貴，深遂自然的綠白色獨玉隨形打磨成大鯉魚，以及荷葉，朵朵荷花開在頂部，花瓣雕刻細致精巧，一絲不茍十分討人喜歡，色澤清新自然，摘色十分干凈迷人。 -
The results showed that the total heat transfer coefficient of petal - shaped finned tube oil - cooler with helical baffles was 4 ~ 5 times as large as that of smooth tube oil - cooler with segmental baffles at the same oil pressure drop
結果表明，在相同油壓降下，螺旋隔板花瓣管油冷卻器的總傳熱系數是弓形隔板光滑管油冷卻器的4 ~ 5倍。 -
The heat transfer and flow resistance performance of petal - shaped finned tube oil - cooler with helical baffles was studied, and compared the total heat transfer coefficient of petal - shaped fimed tube oil - cooler with helical baffles with that of smooth tube oil - cooler with segmental baffles
摘要研究了螺旋隔板花瓣管水冷殼管式油冷卻器的傳熱和流阻性能，並與弓形隔板光滑管水冷殼管式油冷卻器進行了性能對比。 -
Experimental study on condensation heat transfer of nonazeotropic refrigerant mixtures outside a bundle of petal shaped fin tube
混合製冷工質在管束外的冷凝傳熱強化研究
分享友人