liquid petrolatum相关的网络例句
查询词典 liquid petrolatum
- 与 liquid petrolatum 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A series of IImethods, including addtion of liquid petrolatum and glass beads and adjustment offlask loads and rotation speed of swing bed, was founded to be efficient in controllingthe concentration of dissolved oxygen in fermentation medium and enhancing thetransmission of substances.
通过添加液体石蜡封层、调节转速、装液量和添加玻璃珠的一整套手段有效地控制了发酵液的溶氧量，提高了传质效果，从而促进了菌体的生长和D-乳酸的生产。
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Do you know, i need you to come back
你知道吗，我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。