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Keywords long threaded shaft;proces;accessory device manufacture; 细长螺旋杆;方法;加工辅具;
The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
In the past, long thread moss was offered to emperors as a tribute. 历史上，发菜曾是进奉皇帝的贡品。
ROD-ENDS WITH SELF-ALIGNING BALL BEARINGS. LONG THREADED SHANK WITHOUT KEYWAY. DIMENSIONS AND LOADS. 滚珠球形接头。无纵向槽的长螺纹杆。尺寸和负荷。
In this condition the mucus can more easily be penetrated by sperm cells, and, taking a sample between two fingers, it can be stretched into a long thread. 一旦发生这样的改变，黏液拴可以更容易被精子穿透，并且用两个手指蘸上少许，它能伸展成长长的黏液丝。
Turning operations are required to make many different cylindrical shapes, such as axes, gear Blanks, pulleys, and threaded shafts. 车削用来切削出不同的圆柱形,如转轴、齿轮毛坯、滑轮、螺纹轴等。
A disadvantage in compression connections is that they take longer threaded pipe fitting dimensions to make than sweat, and sometimes require retightening over time to stop leaks. 专业废变宝，只会做最好。宝吉牌废变宝专用机械设备系独家设计精工制造，竭力为老百姓创造和制造能挣钱的机遇和机器。
Keywords Long QT syndrome;Genes;Mutation; QT延长综合征;基因;突变;
Keywords long QT syndrome syncope gene mutation; 长QT综合征;晕厥;基因;突变;
Keywords Long QT syndrome;HERG mutation;Ikr; QT延长综合征;HERG基因突变;钾通道;
Although sometimes disfigured by long threads of paint dripping from their veils, their delicate, sensuous contours make them unmistakably inspired by the Venetian. 虽然有时候从画布上滴下的长线型颜料破坏了美感，但是它们精美而刺激感官的外形使明白无误地受到威尼斯人的鼓励？
THREADING GUIDE The frame features a long threading tract.Adoption of comb-type weigh-lever tensioning device and dish-type tensioning device ensures uniform tension control and simpleadjustment. 导丝部件:寻丝线路长,采用杠杆式梳形张力器和碟形张力器,张力控制均匀,调节方便。
Keywords long bone;diaphysis;mechanical model;periosteum;marrow; 关键词长骨骨干;力学模型;骨膜;骨髓;
Keywords long chain alkyl methacrylate;sopper;melt esterification; 甲基丙烯酸高级酯;吸水剂;熔融酯化法;
Keywords Long distance;Drivage face;Voltage level;Voltage drop; 长距离;掘进工作面;电压等级;电压降;
Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric reveals the organization of the entire tapestry. 大自然只用最长的丝线来编织她的花纹，所以从一丝一线之中，都能看出她的整个面貌。
Keywords long persistence;phosphorescent Materials;applications; 长余辉;发光材料;应用;机理;
Rene Descartes Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric reveals the organization of the entire tapestry. 大自然只用最长的丝线来编织她的花纹,所以从一丝一线之中,都能看出她的整个面貌。
threaded shaft 螺纹轴,丝杠
Keywords long pepper;piperlonguminine;atherosclerosis;rabbit; 荜茇;荜茇宁;动脉粥样硬化;家兔;