Caravans and light trailers . trailers of categories o1 and o2 with overrun brakes . linear bench test methods for brake controls 旅居车和轻型挂车.装有超速制动器的01和02类挂车.制动器控制用线性试验台的试验方法
In proc 8th international computing and combinatorics conference , singapore , 2002 , cocoon o2 , lecture notes in computer science , vol 近年来便携式个人计算器件和无线通讯系统的使用促使工程技术人员设计和生产高性能的系统。
B2o3 could barrier the diffusion of o2 and na2so4 steam into interphase downwards of 1273k of volatilization temperature of b2o3 氧化硼在其挥发温度( 1273k )以下能够有效阻挡氧及部分硫酸钠蒸汽的进一步扩散,从而保护了纤维。
It was also found that oxygen argon ( o2 / ar ) ratio and annealing temperature had great influence on the optical and electrical properties 研究了退火温度和氧氩比对光电特性的影响。另外,研究了azo薄膜的塞贝克效应和磁阻效应。
The permeation rate of n2 , o2 , co2 , the thermal infrared emissivity and radar absorption of composite film were measured 在性能研究方面,测试了复合膜对n2 、 o2 、 co2的气体渗透速率的影响以及复合膜的热红外辐射和电磁波吸收性能。
Peak usage tends to be at night , so using the off - peak pricing shown in o2 ’ s service , this generates $ 8 million ( usd ) per month 而在o2公司,用户使用的高峰点是在晚上,其它时间一般为非高峰点,就这样用户每个月所产生的费用已经超过了8百万美圆。
The experiment results show that this new method to oxidate the combination of h2 and o2 is very easy in use and can improve the uniformity greatly 实验结果表明,此方法简单易行,能够有效改善氢氧合成氧化的均匀度,并已用于微电子工艺研究和生产中。
If this coloration is absent , loosen the screw caps and place the tubes in a boiling water bath for 10 minutes to drive off the dissolved o2 from the medium 如果这种颜色变化并不存在,松开管子上的螺旋盖子,同时放在沸水浴中十分钟去驱赶溶在培养基中的氧气。
The experiments showed that these factors could increase the plating rate which the concentration of nah2 ? o2 " t ^ o , the ph and the temperature of electroless plating had been risen 实验表明:镀液ph值和施镀温度升高,次亚磷酸钠和缓冲剂浓度增加,镀速提高。