查询词典 Spring nut

OUR FACTORY HAVE MULTIPLE USE COMPUTER SPRING MACHINE、TORSION SPRING MACHINE、AUTOMATIC SCREW MOLDING MACHINE、HIGH SPEED PRECISION POWER PRESS、NUMERIC CONTROL LATHE AND HIGH ENDING PRECISE TESTING MACHINE.

本厂拥有万能电脑弹簧机、扭簧机、全自动螺丝打头机、螺母机、全自动高速冲床、数控自动车床及高精密度的检测设备。

According to the working principle of spring-tooth plastic film collecting machine,this article established spring-tooth s preconcerted track equation,which provided a basis for analysis of force,design optimization of slide track and so on.

文章针对弹齿式收膜机的工作原理，对弹齿的预选轨迹用数学方程进行描述，为后续的弹齿受力分析、滑道轨迹的设计优化等提供了理论基础，具有重要的意义。

The Grand Prismatic Spring in Yellowstone National Park, the largest hot spring in the United States.

大棱柱春季黄石国家公园，最大的温泉在美国。

I had reached the Grand Prismatic Spring ? the largest hot spring in the park.

我抵达了黄石公园中最大的温泉——大虹彩温泉。

In spring,we climb mountains In spring,I have my rain boots and umbrella. The birds are singing.The flowers bloom.

这是春天在春天，天气温暖而多雨鸟儿们在歌唱，花儿们在盛开（有点像儿歌的感觉。。。

You probably know that Christmas ,the spring Spring Festival and Ramadan are important holidays in the world .

你也许知道，圣诞节，春节春季和斋月是重要的节日之一。

When a spiral coil spring rotates an adapter while the webbing belt is fitted and a plunger is coupled with a ratchet wheel, a torsion coil spring is wound on the adapter.

安全带被系上后，在一根冲杆卡住一个棘轮的状态下，当一个盘簧转动一个承接件时，一根扭转螺旋弹簧在承接件上旋紧。

The large displacement movable boundary in chemical reaction flows was simulated by the combination of spring method and local remeshing method. Spring method was sufficient for relative small boundary displacement; local remeshing method was used to deal with large boundary displacement.

采用弹簧方法和局部网格重构法相结合的动网格技术实现了快速、优质地模拟化学非平衡流场中边界的大位移运动，为了克服网格变形或重构引起的质量不守琚A采用积分重映求取新网格上流场状态参数。

Based on the cultivar comparative test carried out in 1998—2003,"Chanong NO.1" sprouted very early in spring and the sprouting values were 0.39~0.96 higher than the control cultivar Wannong95, and 0.35~0.57 higher than Fuding -dabaicha .The content of tea chemic material was abundant in fresh leaves and the contents of tea polyphenols, caffeine, amino acids, polysaccharides and resoluble material were 28.22%, 4.81%, 1.51%, 1.55% and 44.82%. Moreover, their ratios were harmonious, resulted in its excellent quality of the made green tea especially in the aspects of aroma and taste."Chanong NO.1" was strong in cold resistance, especially during the spring frost season.

经1998—2003年品种比较实验，结果表明：该品系春季萌发期特早，与对照皖农95相比，同期萌展值大0.39~0.96，与福鼎大白茶相比，同期萌展值大0.35~0.57；鲜叶中生化成分含量丰富，其中多酚含量28.22%、氨基酸含量1.51%，咖啡碱含量4.81%，水浸出物含量44.82%，茶多糖含量1.55%；各成分比例协调，绿茶品质佳，尤以香气和滋味表现突出；抗寒性强，对倒春寒的抗性也强。

Adaptive to wall and sealing spring is important part of wallclimbing robot. After having analyzed it theoretically, the author of this paper obtains the condition of selecting restiveness of the spring for designing robot firstly.

适应于壁面的密封弹簧是爬壁机器人吸盘腔的重要组成部分，本文对其进行了理论分析，提出了结构设计过程中弹簧总刚度的理论选择依据。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样