| SCL | security characteristic line | 证券特征线 |
| SCL | Substation Configuration Language | 变电站配置语言 |
| SCL | Society for Computers & Law (UK) | 电脑和法律协会(英国) |
| SCL | Santiago, Chile - Aeropuerto Comodoro Arturo Merino Benitez (Airport Code) | 智利圣地亚哥-Aeropuerto Comodoro Arturo Merino Benitez(机场代码) |
| SCL | Scientific Computing Laboratory (Institute of Physics Belgrade, Serbia) | 科学计算实验室(塞尔维亚贝尔格莱德物理研究所) |
| SCL | Simple Common Logic (modeling language for ontology development) | 简单公共逻辑(本体开发的建模语言) |
| SCL | Spam Confidence Level (Microsoft Exchange/Outlook) | 垃圾邮件的可信度(微软交换/观) |
| SCL | System Clock Line | 系统时钟线 |
| SCL | Scientific Computers Limited | 科学计算机有限公司 |
| SCL | Scalable Computing Laboratory (US DoE and Ames Laboratory) | 可扩展计算实验室(美国国防部和艾姆斯实验室) |
| SCL | Semiconductor Laser | 半导体激光器 |
| SCL | Stress Checklist | 压力检查表 |
| SCL | Structural Composite Lumber | 结构复合材 |
| SCL | Spacecraft Control Language | 航天器控制语言 |
| SCL | Sprayed Concrete Lining (construction) | 喷射混凝土衬砌(施工) |
| SCL | Scleroderma | 硬皮病 |
| SCL | Soft Competitive Learning (network) | 软竞争学习(网络) |
| SCL | Sclerosis | 硬化症 |
| SCL | Soft Contact Lens | 软性隐形眼镜 |
| SCL | Special Comprehensive License | 特殊综合许可证 |
| SCL | Site Concurrence Letter | 现场同意书 |
| SCL | Standard Conventional Load | 标准常规负载 |
| SCL | Student of the Civil Law | 民法学生 |
| SCL | Southeastern Composers' League | 作曲家。东南部 |
| SCL | Source Coupled Logic | 源耦合逻辑 |
| SCL | Society of Construction Law | 建筑法学会 |
| SCL | Software Control Language | 软件控制语言 |
| SCL | Society for Caribbean Linguistics (Trinidad & Tobago) | 社会语言学(特立尼达岛和多巴哥加勒比海地区) |
| SCL | Strategic Consultants Ltd | 战略顾问有限公司 |
| SCL | Senior Cadet Leader (USAF ROTC) | 高级学员领队(美国空军后备军官训练队) |
| SCL | SOAP Contract Language (Microsoft) | SOAP协定语言(Microsoft) |
| SCL | Simulation Control Language | 仿真控制语言 |
| SCL | Security Certification Level | 安全认证级别 |
| SCL | Sisters of Charity of Leavenworth (Leavenworth, KS) | 莱文沃思慈善修女会(莱文沃思,堪萨斯州) |
| SCL | Soil Cleanup Level | 土壤清理水平 |
| SCL | Standard Classification List | 标准分类表 |
| SCL | System Control Language (used with VME operating system) | 系统控制语言(与VME操作系统一起使用) |
| SCL | State Cleanup Level | 状态清理级别 |
| SCL | Smart Card Logon | 智能卡登录 |
| SCL | Seneca County League | 塞内卡县联盟 |
| SCL | Social Call Letter | 社交电话信 |
| SCL | SIDL Class List | SIDL类列表 |
| SCL | Sebi And Corporate Laws | Sebi和公司法 |
| SCL | Star Crossed Lovers | 明星交叉恋人 |
| SCL | Straight Carapace Length | 直焦糖色长度 |
| SCL | Simple Class Library | 简单类库 |
| SCL | Surpac Command Language | Surpac命令语言 |
| SCL | Standard Configuration Load | 标准配置负载 |
| SCL | Symbolic Correction Loader | 符号校正加载器 |
| SCL | Strain Compensated Layer | 应变补偿层 |
| SCL | Space Charge Limited | 空间费用有限 |
| SCL | Sprint Conference Line | Sprint会议线 |
| SCL | Senior Citizens' League | 资深公民联盟 |
| SCL | Summa Cum Laude | 雅诗兰黛 |
| SCL | Satellite Consulting Ltd (UK) | 卫星咨询有限公司(英国) |
| SCL | Secondary Chemistry Lab | 二级化学实验室 |
| SCL | Sodium Chemistry Loop | 钠化学回路 |
| SCL | Systems Component List | 系统组件列表 |
| SCL | Sponsorship Consulting Limited (UK) | 赞助咨询有限公司(英国) |
| SCL | Snake Creek Lasers, LLC (Hallstead, PA) | Snake Creek Lasers,LLC(宾夕法尼亚州哈尔斯特德) |
| SCL | Symptom Check List | 症状检查表 |
| SCL | Single Control Lever | 单操纵杆 |
| SCL | Supported Community Living | 支持的社区生活 |
| SCL | Seattle City Light (WA, USA utility) | 西雅图城市灯(华盛顿州,美国公用事业) |
| SCL | Standard Combat Load | 标准作战载荷 |
| SCL | Seaboard Coast Line | 海岸海岸线 |
| SCL | Side Coupled Linac | 侧耦合直线加速器 |
| SCL | Switch to Computer Link | 切换到计算机链接 |
| SCL | Save A Cat League | 拯救猫联盟 |
| SCL | Switch Control Logic | 开关控制逻辑 |
| SCL | Scanner Control Language | 扫描仪控制语言 |
| SCL | System Communications Link (Cisco) | 系统通信链路(Cisco) |
| SCL | skin conductance level | 皮肤电导水平 |
| SCL | Selectively Cross Linked | 选择性交叉链接 |
| SCL | sclerotic | 硬化的,硬化的 |
| SCL | symptom checklist | 症状检查表 |
| SCL | Somatic Cell Logarithmic (Transformation) | 体细胞对数(转换) |
| SCL | Shaped Charge Liner | 聚能射孔弹衬垫 |
| SCL | spinocervicolemniscal | 脊髓颈脊髓 |
| SCL | Space Component Lifetime | 空间组件寿命 |
| SCL | Signal Corps Laboratory (US Army) | 信号兵实验室(美国陆军) |
| SCL | serum copper level | 血清铜水平 |
| SCL | Senior Classical League | 高级古典联赛 |
| SCL | Stepan Company | Stepan公司 |
| SCL | Stem Cell Leukemia | 干细胞白血病 |
| SCL | Serial CLock | 串行CLock |