查询词典 high and cold

As to the property of its cutting and modeling, GH4169 is characterized by high intensity, high plasticity, great resistance to cutting, serious cold-work hardening, high-temperature cutting, serious abrasion of the cutting tool.

其切削加工特点主要表现为强度高，塑性大，切削抗力大，冷作硬化严重，切削温度高，刀具在加工过程中磨损剧烈，以攻丝为加工最难点，小直径的螺孔用普通攻丝方法几乎无法加工，已经严重影响了公司的生产进度和产品质量。

New multi—objectives function (including mill stand longitudinal stiffness, distribution coefficient of loaded pressure between rolls, weight of mill stand, rolling power, rolls loaded gap profile changeability of bending force, transverse mill stand stiffness of bending force, transverse mill stand stiffness of rolling load) multi—constraints (including rolls strength, spindle strength, backup roll bearing load, minimum rollable gauge, roll surface temperature rise) rolls system parameters optimization model of four—high cold strip mill is established, and programme for mill structural illustration creation on the platform of AutoCad designs is compiled. With this as basis, rolls system parameters of Yichang thin strip corporation's 1219 cold mill are calculated using SUMT (subsequent unconstrained minimization technology).

本文建立了以板形和板凸度控制特性为目标的四辊轧机多目标函数（包括轧机纵向刚度、辊间压力分布系数、轧机重量、功率、弯辊力对轧机辊缝形状改变能力、对弯辊力的横向刚度、对轧制力的横向刚度）、多约束条件（包括轧辊强度、接轴强度、支承辊轴承负荷、最小可轧厚度、轧辊温升等）的辊系参数优化模型，以此模型为基础，利用惩罚函数法计算了益昌薄板公司1219冷轧机辊系参数，编制了AutoCAD平台下的轧机结构示意图自动图形软件。

Analysis of application effect proves that strip flatness error can be well controlled in the scope of 0～3 I in stable rolling condition and close loop feedback control method satisfies the need of high precision control for cold rolling strip flatness. cold rolling ; Clecim AFC system ; multivariable optimum control

本文对国内某厂引进的Clecim冷轧AFC系统的控制原理和控制特点作一介绍，并对实际的板形控制效果进行分析说明。1闭环反馈控制原理Clecim冷轧AFC系统的控制原理如图1所示，板形检测值与目标板形相比较得到板形误差分布，通过多变量优化控制求

From 2 years old have high fever to cause a polio, destined Zheng4 Zhi4 to turn to differ with ordinary people, he had enough of the other people's cold stare since the childhood and listenned to enough other people of cold speech Feng language.

从两岁发高烧引发小儿麻痹，就注定了郑智化有异于常人，他从小就受够了别人的白眼，听够了别人的冷言讽语。

The results indicate that cold vortex always has a biggish bound cold air pool in middle and high level.

结果表明：冷涡总是以水平旋转的中高层的干冷空气堆作为其结构特点。

Sponge bath. Dip in cold water with a towel that is, pressure, coronary heart disease, rheumatism, cavitary tuberculosis, high fever patients with sciatica and are prohibited to carry out a cold shower. Sauna

擦浴。即用毛巾浸冷水压、冠心病、风湿病、空洞性肺结核、坐骨神经痛以及高热病人，都不可进行冷水淋浴。

Production 200mm ~ 600mm, 400 400 mm, 500 500 mm of ordinary and high-density graphite electrode, using domestic technology of the sophisticated production of 3500 tons extrusion press; production 800mm ~ 1200mm above the carbon electrode, the use of domestic advanced horizontal high-frequency, amplitude of vibration of hydraulic molding machine production; calcination using low energy consumption, temperature, gas-balanced ring-type baking furnace; dipping into the cold out of hot billet; graphitization process color 16000KVA transformers, high current, low voltage, constant power; finished electrodes used comb knife domestic advanced way of processing, deviations small, with closely.

生产Φ 200mm ～Φ 600mm 、400×400㎜、500×500㎜普通和高密度石墨电极，采用国内技术成熟的 3500吨挤压机生产；生产Φ 800mm ～Φ 1200mm以上的炭素电极，采用国内先进的卧式高频、调幅液压振动成型机生产；焙烧采用能耗低、温度均衡的燃气式环式焙烧炉；浸渍坯热进冷出；石墨化工艺彩 16000KVA 变压器，大电流、低电压、恒功率；成品电极采用国内先进的梳刀方式进行加工，偏差小、配合紧密。

This plant using the most advanced dual-metal composite cold heading machine, cold header relative Operator have more than ten years of practical experience, I also contact electric plant after the introduction of foreign advanced technology of the deal, the deal with a strictly technical contacts, to make contact without corrosion, combined with a more solid surface, the surface is more shiny, all these advantages are a better guarantee my plants to improve the electrical contacts and high quality.

本厂采用国内最先进的双金属复合冷镦机，相对性冷镦机操作工均有十余年的实践经验，另外我厂引进国外电触点后处理的先进工艺，对触点严格的技术处理、使触点无腐蚀性、结合面更牢固、表面更光亮，所有这些优势都较好地保证了我厂对电器触点的完善和高品质。

The study on improving tough hardness of 65Nb steel which is used for new type cold working mould has been made.The result shows that 65Nb steel can achieve high tough hardness when it is spheroidized after full forging in fore heat treatment and is high-tempered for three times after high heat quenching in final heat treatment.

对新型冷作模具用钢65Nb 进行了提高强韧性的工艺研究，结果表明：65Nb 钢预先热处理采用经充分锻造后球化退火，最终热处理采用高温加热淬火后三次高温回火可获得高的强韧性。

My house today, then one year old baby, but 10 days before the emergence of a bit stream-ching nose, we began to think that an ordinary cold, cold medicine to give her to eat, but no improvement in the subsequent emergence of cough , a high fever complicated by eating foods that antipyretics on normal body temperature, and hold to the hospital to see doctors after hearing that there was a slight sound of the blisters, the latter according to an on-chip, the doctor said to be bronchial pneumonia, but my family has lost a second baby second fluid, and really do not want to give her a transfusion (before the 2nd is pneumonia), I decided to give her injections \ medication.

我家孩子今天才一岁，但前10天出现有点流清鼻涕，我们开始以为是普通的感冒，给她吃感冒药，但没有好转，后来出现咳嗽，并发了一次高烧，吃了退烧药体温就正常了，抱到医院去看，医生听后说有轻微的水泡声，后照了一个片，医生说是支气管肺炎，但我家孩子已经输了二次液了，实在不想再给她输液了(前2次也是肺炎)，我于是决定给她打针\吃药。

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。