查询词典 Spring nut

Is made of spring flowers to many splendours, but also the spring so that flowers become fragrant fragrance.

是花朵让春天变得绚丽多姿，也是春天让花朵变得芬芳馥郁。

To examine and analyze the fracture of spring made of 55CrSi oil-tempered spring steel wire as pre-pressing.

对55CrS i油淬火回火弹簧钢丝绕制的弹簧在压并时出现的断裂进行检测分析，研究结果显示，如果工艺或操作不当、磨削力量过大会产生马氏体及裂纹，导致弹簧早期失效。

Our main products include various oil-tempered steel wires, high quality carbon spring steel wires, piano wires, alloy spring wires, carbon structural wires, alloy structural wires, tool wires, cold heading steel wires, free cutting steel wires and alloy welded wires, along with precise special-shaped steel wires with various sections such as rectangle, square, trapezium, semicircle, triangle and drum.

北京兴发威尔金属制品有限公司主要产品有：各类油淬火一回火钢丝，优质碳素弹簧钢丝，琴钢丝，合金弹簧钢丝，碳素结构钢丝，合金结构钢丝，工具钢丝，冷顶锻用钢丝，易切钢丝，合金焊丝以及各种断面形状的，如矩形、方形、梯形、半圆形、三角形、鼓形等精密异型钢丝。

With the warm spring wind is gathering flowers fairy paradise; summer flowers and green leaves, is worth two cents of their dance scene; of the fall harvest season and as warm as in spring, is the desire of God at a time when Enron; winter The cold is expected Qiao, Snow White is the time to travel the world ......

春天的风和曰丽，是百花仙子的聚会天堂；夏季的千红万绿，是百鸟舞仙的尽展舞台；秋天的春华秋实，是愿望之神的安然之时；冬天的春寒料俏，是白雪公主的人间旅行时光……无一不体现出人类社会生存环境中的绝品。

The radionuclides that passed thro ugh the aerated zone and entered the aquifer will exist in spring, stream and sea. B as ed on this,the intake dose by residents in different age groups resulting from d rinking contaminated spring water and eating seafood is calculated.

穿过包气带进入含水层中的核素将在泉水或地表水体中出露，据此计算居民饮用含污染物的泉水或海产品所致的各年龄组的剂量。

Of its light weight, small size, easy to install in the HQ44/45X slightly resistance ball-Like check valve flange between the valve-house by two semi-circular springs and board composition, with the pin fixed to the valve on the valve plate to close the spring deformation, fluid pressure exerted by the spring to open the deformation rapidly, so to protect pipelines from water hammer damage.

其重量轻，体积小，容易安装在法兰之间，阀门内部由两个半圆弹簧和板面组成，用销子固定在阀体上弹簧形变使阀板关闭，流体压力又使其开启弹簧的形变很快，这样能保护管道免受水锤破坏。

Singing willow","quatrains,""Early Spring, the poem are from different sides and angles to show us the vitality and beauty of spring.

咏柳》、《绝句》、《春晓》，这些古诗都从不同侧面、角度向我们展示了春天的勃勃生机和美丽。

CV/t and a new technology air spring piston utilize the industries lowest air spring pressures for an incredibly smooth ride and long seal life.

补偿/T空中春和新技术的运用活塞行业最低春季空气压力，长期封闭的生活太顺利乘车。

By analysising the datum in different prestressing force of piston spring shows that raising the prestressing force of piston spring only have a small influence on stroke time to keep the other paramters in costant, but the back stroke time will be decreased and the frequency, the percussive energy and the hydraulic efficiency will be increased rapidly.

对不同锤簧予压力下液动冲击器性能变化的试验数据处理、分析得出：在保持液动冲击器的其它参数一定时，增加锤簧予压力对冲程时间影响不大，但可以大大缩短返程时间，大幅度提高冲击频率、冲击功和液动冲击器的水力利用效率，增加锤簧的予压力是提高液动冲击器性能的一种有效手段。

Single product with reset cylindrical spring, with loss of gas automatic reset function, which is lost when the gas cylinder piston in the spring under the effect of putting the cylinder back to the cylinder driving the initial location (the original location of travel).

单作用产品带复位圆柱弹簧，具有失气自动复位功能，即失气时气缸活塞在弹簧作用下，驱动气缸推杆回复到气缸初始位置。

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