弹簧

Joint-seal Glue Injector is a small device which is used to inject the glue into the concrete joint with the pressure, adopting the glue-injection piston and spring structure design, without the glue bag, fixing the piston in the front the push rod, installing the high strength spring onto the push rod, after release the lock latch of the push rod, pushing the piston and the push rod forward with the tensile force of the high strength spring, so pressing all of the glue liquid from the glue-injection cylinder into the joint.

灌缝胶注胶器是一种对混凝土裂缝持压注胶的小型设备，采用注胶活塞和弹簧的灌缝胶注胶器结构的改进，舍去了胶囊，通过在推杆前端固定注胶活塞，在推杆上套置高强度弹簧，在松开推杆的锁扣后，利用高强度弹簧的张力，可推动注胶活塞连同推杆前移，将注胶筒内的胶液完全压出注入建筑结构的裂缝中，价格低廉，性价比高，操作方便，施工安全，清洗方便，可多次重复使用。

Pressure governor valve is the use of a spring-loaded power and pressure balance theory, when the spring-loaded pressure less than atmospheric pressure and the valves closed when the pressure is greater than the spring-loaded rubber tubing stretch when the bottom of compressed air diaphragm, diaphragm the effort to promote diaphragm upward and left vavle seat blow the air flow of gas, this would piston shirking role in the pressure mobile, Selection will be emissions from valve seat, air compressors made by the then air into the gas valves and exhaust emissions is through the mouth into atmospheric air compressors idling.

调压阀的原理是利用了弹簧力与压力相平衡的原理，当弹簧的压力小于气压的时候阀关闭，当压力大于弹簧的弹力时候橡胶调压膜片下方的压缩空气对膜片的用途力，推动膜片向上拱曲离开阀座而使空气流入气腔，此时卸荷活塞在气压用途下移动，将排放阀门推离阀座，于是由空气压缩机充入气腔的空气便通过排放阀和排气口排入大气空气压缩机空转。

A spring gauge can be used to measure the spring pressure .

弹簧计用来检测弹簧压力，可弯曲断电器臂弹簧进行调整。

Spring Seat: a board, to keep spring in place and to provide an adjustment of pieces of spring contact plane.

弹簧座：一块板，保持弹簧到位并提供一个让弹簧调整件接触的平面。

Dismantle the valve spring seat ② and take off the valve inner spring ③ and outer spring ④.

卸下气门弹簧座②，取下气门内弹簧③、外弹簧④。

"The automobile uses three Basic types of spring: coil , leaf, and torsion Bar."

汽车使用的三种最基本的弹性元件为螺旋弹簧，钢板弹簧和扭杆弹簧。

Spring fatigue strength is a key performance index. Fatigue strength is less than static stress strength such as elasticity limit,yield strength.

弹簧由于承受交变应力的作用，在运行过程中发生的弹簧断裂主要是疲劳断裂，所以，弹簧的疲劳强度是关键的性能指标。

The mousetrap must contain a solid base to attach the four other parts to, a hammer that clamps down on the mouse, a spring which gives the hammer the necessary power, a holding bar which holds the now energized hammer in position, and a catch to which the holding bar is secured, holding the hammer in coiled tension.

一个捕鼠器必须有一个坚固的底部，用来安装其余四个零件，包括一个击打老鼠的锤子，一个给锤子足够力度的弹簧，一支用来承托上了弹簧的锤子的竿，和一个用来稳定这支竿的把手，使得锤子稳定在弹簧的拉力下。

Datong main spring mold springs, Die springs with rectangular cross-section used mainly for stamping die, metal die-casting mold, plastic injection mold, as well as the structure of sophisticated machinery and equipment.

大同弹簧主要有模具弹簧，矩形截面模具弹簧主要用于冲压模、金属压铸模、塑料注射模以及结构精密的机械设备等。

As more and more multinational companies set up factories in mainland China or transfer of foreign projects to the domestic processing, metadata such as trade and the United States steel ring Smalley companies, three-song mode Korea SAMSOL spring renowned international brands such as industry set up a strategic alliance substantial reserves in the domestic Corrugated spring, elastic ring, die springs and disc springs and many other brand inventory to meet the emergency needs of users.

随着越来越多的跨国公司在中国大陆开设工厂或转移国外项目到国内加工，元象贸易与美国Smalley钢环公司、韩国SAMSOL三松模簧等行业知名国际品牌建立战略联盟，在国内大量储备波纹弹簧、弹性挡圈、模具弹簧及碟形弹簧等多种品牌库存，满足用户的不时之需。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。