When the K 55 grade oil casing lated thread , the thread flawed.
K55钢级石油套管在车丝的过程中, 出现断扣问题.
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Is best quality lated swiftly having those key operation's?
极品飞车有那些键操作的啊?
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Hepatitis E virus ( HEV ) strain 87 A and enterovirus ( ETV ) echovirus type 13 were inocu - lated onto A 549 cell line.
建立了生物素标记探针技术,以便用于戊型肝炎病毒 ( hepatitisEvirus,HEV ) 的诊断及与肠道病毒的鉴别.
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They even coagu lated parts of my nucleus amygdala , but it wasn't effec tive, too.
他们甚至使我的扁桃体腺部分凝结, 但它也不是很有效.
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The plasmid transforming activity is positive re lated with the frequency of the plasmid DNA's breakage.
质粒转化活性的大小与DNA单双链断裂频率呈正相关.
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