In the united states , internet and e - mail service providers were blocking the worm in record numbers , while others were getting through to an untold number of unprotected computer users 美国的网络和邮件服务商正在过虑记录在案的蠕虫病毒，然而有些病毒却躲过阻挡使不计其数的未受保护计算机受到感染。
The product , with functions of producing , grading and filtering the slip , powder and granule , can be widely applied in a variety of settings : food , medical , chemical , grinding compound , ceramics , mining , painting , metallurgical , geological , national defense and electronic industries etc 广泛用于食品、医药、化工、磨料、陶瓷、矿业、颜料、冶金、地质、国防、电子等行业的浆料、粉料、颗粒生产分级过虑等。
