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- Compound surfaces are more difficult and expensive to fabricate. 复合的表面在制造上更困难，花费也更大。
- The analysis result obtains:“ The compound surface active agent“ achieved the decontamination effect adds on the decontamination effect“ the anion surface active agent“ which“ the non-ionic surface active agent“ achieved to be better than. 分析结果得出：“复合表面活性剂”达到的去污效果比“阴离子表面活性剂”加上“非离子表面活性剂”达到的去污效果更好。
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- An organic compound containing many double bonds. 多烯一种包含许多双键的有机化合物
- Frosty windows make great surfaces for children to draw on. 有霜的窗户是孩子们画画的好地方。
- Si-Fe Compound Surface on Cast Steel by Casting-infiltration 铸钢件表面铸渗硅复合层的研究
- A medicinal compound formerly used as an antidote for poison. 解毒剂一种药物复合剂，以前用于解毒
- All prisoners were frog-marched (out) into the compound. 犯人都被迫反剪双臂(出来)进入院子。
- Sleek surfaces are a hallmark of the style. 光滑的表面是现代派厨房的特点。
- Light rays are absorbed by black surfaces. 光线被黑色表面吸收(而无反射)。
- Painted surfaces may check with age. 油漆物的表面年代久了会干裂。
