The in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency,therefore measures for technical reform are offered,including(1)enlarging the surface area of convection tubes to increase the thermal
详情正文
登录后查看完整内容
使用 DeepEvidence / 梅斯账号登录，新用户可在登录页面注册。
登录 / 注册登录成功后将返回当前页面，继续浏览。