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The phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide.醇钠可以还原对丙基苯甲酸中的苯环.Poly ( L - lactide ) ( PLLA ) was synthesized by ring - opening polymerization of L - lactide using cyclic tin alkoxide compound as...
2026年03月08日
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“两个”的英语可以翻译为：two，[医] bis-，a couple of ...
2026年03月08日
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The water is frothing at his feet.水在他的脚下泛起泡沫.The horse was frothing at the mouth after its fast run.马飞奔过后嘴边满是白沫.He was so angry he was almost frothing at the mouth.他气得差点儿口吐白沫....
2026年03月08日
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When I was a girl, she said chattily, I to ride a bicycle.“当我还是个小女孩的时候, ”她闲聊着说, “我经常骑自行车. ”...
2026年03月08日
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whelps的音标：...
2026年03月08日
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由于不含铅, 使润滑条件更为干净,符合环保要求.Because of without lead, the bearing has clean lubricating condition and accord with environmental requirement.产品主要应用于中 、 高压齿轮油泵 、 柱塞泵, 叶片泵等.由于不含铅,使润滑条件更为干净,符合环保要求.The product is applied to medium...
2026年03月08日
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西坎德尔·巴克特击出一记坏球。Sikander Bakht played a bad shot.他击出了一记本垒打。He hit a homer.他把球击出场外.He hit the ball out of the ground....
2026年03月08日
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Trams in London have been supplanted by buses.伦敦的电车已经由公共汽车取代了.The trams carried an average of 279 200 boardings daily in 1997.年内,电车载客量平均每日279200人次.They replaced trams by buses.他们用公共汽车代替了电车.He economized by using trams in...
2026年03月08日
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LFG tool has been removed.寻求组队工具被去除.It has been found that LFG a potentially danger for the buildings near the landfill site.测试结果表明,填埋气体的横向迁移现象明显,对周围建筑物安全具有潜在的威胁....
2026年03月08日
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vt.& vi.变得越来越大（bulk的过去式与过去分词形式）...
2026年03月08日
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“胶合”的拼音为：jiāo hé...
2026年03月08日
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“左旋转”的英语可以翻译为：anticlockwise，levorotation ...
2026年03月08日
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But Emmons observed that at flashover, the hot smoky layer instantly drops down.但埃蒙斯观察到发生闪燃时, 热烟层瞬即下落.Before flashover occurs, a person in a burning room may crawl to safety along the floor.闪燃发生前, 着火房间里的人可沿着地板爬行到安全地带.Pol...
2026年03月08日
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adv.违反习俗地，不自然地，勉强地，不近人情地...
2026年03月08日
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v.骚扰( molest的现在分词 )，干扰，调戏，猥亵...
2026年03月08日