The paper discusses the necessity of applying double stepped backup rolls,and describes the methods for calculating the contact length and stepped depth and work roll crown.
提出了接触长度、阶梯深度及工作辊凸度的计算方法。
The contact length,the grinding temperature,and the grinding forces were measured in-process by using Critical Contact State mode,thermocouple method,and 3-axis piezoelectric dynamometer,respectively.
采用临界接触状态技术、热电偶技术和三向压电晶体测力仪分别在线测量了不同磨削工况下砂轮-工件的接触长度、磨削温度和磨削力。
Gert got her wings after fiddling around with stuff for a long time.
由于长期接触毒品，格特成了个瘾君子。
People chronically exposed to chlorine develop some degree of tolerance.
人长期接触氯气可以产生某种程度的耐受性。
Stored in shady and cool place, it should keep away from the acid and alkali, and avoid long time connection with air.
本品应贮存在阴凉、干燥处隔离酸碱、避免与空气长期接触。
Many words have been borrowed from Chinese to Uigur in their contact.
维吾尔语在和汉语的长期接触中借入了大量汉语词语。
Electrophysiological research on medial nerve injuries of patients with long term exposure to lowconcentration of CS_2;
长期接触低浓度二硫化碳者正中神经损害的电生理研究
Research of Oxidation Function Indexes Changes in Workers Exposure to Toluene, Methanol, and Dimethylformamide for a Long Time
低浓度甲苯、甲醇、二甲基甲酰胺长期接触者氧化功能变化研究
Study on Health Effects of Long-term Low Concentration Naphthalene Exposure and Index Screening of Occupational Contraindication
长期接触低浓度萘的健康效应及职业禁忌筛查指标研究
Marie Curie's lungs became affected by this exposure, and doctors ordered her to bed.
由于实验中长期接触射线，居里夫人的肺部受到了感染。 医生建议她卧床休息。
High salt levels in the diet, long-term occupational dust exposure, and heavy alcohol use( more than10 wine drinks per week) each increased the risk of lung cancer death by more than twofold.
其中食盐量过高，在职业中长期接触粉尘和酗酒（周超过10次以上）最重要的肺癌死亡因素。
Long term effects of contact lens wear on the corneal endothelium
长期配戴角膜接触镜对角膜内皮细胞的影响
ECG Analysis of Workers With Long-term Exposure to Low Concentration Asphyxial Gas;
长期低浓度接触窒息性气体工人的心电图分析
Effects of Long-term Contact Lens Wear on the Tear Film Among University Students
长期配戴软性角膜接触镜对大学生眼表的影响
Long-term Effects of Maternal Lipopolysaccharide Exposure on Reproductive Development in Male Offspring
孕期接触细菌脂多糖对雄性子代生殖发育的长期损害
Laiwu hydrothermal metasomatic iron deposit is located at contact zone of Ordovician carbon-ate rock (Majiagou Formation) and Late Yanshanian diorite or nearby.
莱芜接触交代－热液铁矿赋存于奥陶系马家沟组碳酸盐岩与燕山晚期闪长岩的接触带及其附近。
Objective To investigate the keratopathy of wearing contact lens permernantly.
目的 分析研究长期戴矫正近视的接触镜引起的角膜病变。
Effects of Exposure to Low Concentration of Terephthalic Acid,Ethylene Glycal and Dowtherm A on Health of the Exposed Workers
对苯二甲酸、乙二醇、联苯 联苯醚长期低剂量接触对工人健康的影响
Not suited for permanent immersion or in association with impressed current catholic protection.
本品不适用于长期浸泡的部位，不能与外加电流阴极保护装置接触。
The Effect of Prenatal Exposure to Lipopolysaccharide on Intra-uterine Fetal Growth Development and Skeletal Development in Mice;
妊娠晚期接触细菌脂多糖对胎儿宫内生长发育和骨骼发育的影响