【摘 要】
：
Ⅰ. Auto Lamp Market According to incomplete statistics, there are nearly 100 lamp manufacturers in China at present, mainly supplying for domestic motor vehic
论文部分内容阅读
Ⅰ. Auto Lamp Market According to incomplete statistics, there are nearly 100 lamp manufacturers in China at present, mainly supplying for domestic motor vehicles, motorcycles and rural transporters, most of which are of small scale and low level in production. With the development of auto industry, es
I. Auto Lamp Market According to incomplete statistics, there are nearly 100 lamp manufacturers in China at present, mainly supplying for domestic motor vehicles, motorcycles and rural transporters, most of which are small scale and low level in production. With the development of auto industry, es
其他文献
为保证大件货物运输的稳定性和多轴线车辆的转向性，大吨位可拼接式挂车上装备了一种特殊的液压悬挂系统。这种液压悬挂系统通过液压缸使车架自由升降，并通过管路使所有悬挂液压
通过对QM50QM-2型汽油机进、排气系统,进气相位和化油器等的改进设计和试验研究,提高了摩托车用二冲程汽油机的低速性能。改进后使原机最大扭矩转速降低1000r/min左右,最大扭
目的:构建特异在皮肤表达乳头瘤病毒(HPV16)E6基因的真核表达载体,并鉴定其在转基因小鼠体内的表达。方法:通过PCR方法扩增皮肤特异启动子p INV及HPV16-E6,将以上片段通过酶
本田推出的运动型多用途CR—V四轮驱动车给日本的汽车市场带来极大冲击,一年半来平均每月销售15000辆,超出本田公司原销售计划五倍,比同类型丰田RAV4多三倍。CR—V以轿车的
对于从事艺术的人来说,艺术是生命,是灵魂!是一生一世的魂梦所牵。1971年,徐吉敏出生在四川江油,儿时的他自幼喜欢书法、美术,并先后在叔父与美术老师的辅导下学习中国画与西
We substituted several environmentally friendly catalysts which included HY and H- β zeolites, various cation-exchanged β zeolites, and solid-supported
硫酸锌系眼科常用于治疗慢性结膜炎及眦部睑缘类。国外报告治疗单疱性角膜炎有效,1986—1987年我们用其治疗46例单疱性角膜炎,获得了良好效果。报告如下:材料和方法1.临床诊
酷暑难敌,骄阳似火。福建省将乐县水南镇,一个偏远的机砖厂内,一个皮肤黝黑的青年顶着烈日,咬紧牙关,拉着满载200余块砖,千余斤重的大平板车,挥汗如雨,来回穿梭。他叫汤远彬,
在伦巴舞考牌套路中,有几个孩子们较难学习并且非常容易出错的动作。今天,我们就带领大家跟随专业教师和选手一起来学习,看看哪些是小朋友们应该注意的技术要点。讲解教师:崔
我科门诊于1988年3月至7月对地属单位、县、团级以上,年龄在50岁以上的中、老年干部进行体检时,对眼部做了较全面的检查。检查内容及检查方法①在自然光室内,用带日光灯的国