弹簧

Installation is simple and fast; the cover is secured with a spring clip insert that attaches to the spring tube of the door-closer cylinder body.

这种新型外壳安装简便、快捷，而且里面的弹簧管设计了一根弹簧来保护它。

"Kv ·= constant" principle, a sense of freedom laminated springs and valve switching power systems Plug Valves constitute △ P / S =εL S-feeling film work area,ε-spring Hook coefficient, L-valve stroke From this position of valve travel decisions every size of △ P value, if the valve travel position of the Kv and inversely proportional to the G = Kv · a constant value.

"Kv·=常数"原理，自由弹簧和感压膜构成阀门开关动力系统△P/S=εL S—感膜工作面积，ε—弹簧的胡克系数，L—阀行程由此可知阀门的每一个行程位置决定△P值的大小，如果阀行程位的Kv与成反比，则G=Kv·是恒定值。

Spring production has a long story in China, and the earlier spring made in China behaved just like the "shoulder-pole" used by peasants. The spring came into being before the birth of the Industry.

在中国，弹簧的制造历史源远流长，在中国较早的弹簧如农民使用的"扁担"，其历史远在工业诞生之前。

JKQ series of production companies can lock gas spring, YQ series of compressed gas spring, can be widely used in cars, trains, aircraft, tractors, ships, printing, textile machinery, sports equipment, furniture and other industries.

公司生产的JKQ系列可锁定气弹簧、YQ系列压缩气弹簧，可广泛用于汽车、火车、飞机、拖拉机、船舶、印刷、纺织机械、体育器材、家具等行业。

Under an interaction of the spring and the elastic bayonet lock, the sealing plug base can be steadily combined with the push-pull rod through the compression and bounce of the spring, press and bounce of the elastic bayonet lock and insertion and extraction of the small sealing plug.

在弹簧和弹性卡销的共同作用下，密封塞座和推拉杆可以稳定的结合在一起，通过弹簧的压缩、弹起和弹性卡销的按入、弹起以及小密封塞的插入、退出。

A spring mattress forces your body to adapt to its shape, those springs are extremely stubborn!

弹簧床垫力量你的身体，以适应其形状，这些弹簧是极其顽固！

In addition, the development of new varieties have a disc spring, cochlear Volume spring, the ring spring.

此外，已开发的新品种有碟簧，蜗卷弹簧，环形弹簧。

Dongguan Jin Rui Hardware Manufactory was founded in 2006, is a company specializing in the production and sale of stainless steel spring wire, spring company.

东莞市金锐五金制品厂成立于2006年，是一家专业生产和销售不锈钢弹簧钢丝、弹簧的公司。

Shanghai Spring Washer Factory was founded in 1957, is the first professional production of spring washers, keys, openings and other flexible parts sales business.

上海弹簧垫圈厂成立于1957年，是全国最早专业生产弹簧垫圈、键、开口销及其它弹性件的企业。

Express, as early as the late 90s of last century, Hangzhou Spring Washer Factory on the respondent of the United States exports to China Spring washer anti-dumping investigations, and made a lot of experience in the industry set up anti-dumping early warning mechanism of great help .

表示，早在上世纪90年代后期，杭州弹簧垫圈厂对美国出口到中国弹簧垫圈反答辩倾销调查，并提出了在业界不少经验成立反倾销有很大帮助的预警机制。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。