S
safe chamber (of liquid-inglass thermometer),（玻璃温度计的）安全泡
safeguard of ultratemperature,超温保护装置
safety hardware,安全硬件
safety protection device,安全保护装置
safety standard,安全标准
sales package,销售包装
salinity,盐度
salinometer,盐量计
salt mist test,盐雾腐蚀试验
salt spray character,盐雾特性
salt spray device,盐雾发生装置
salt spray filter,盐雾过滤器
salt spray [mist] test,盐雾试验
same-polarity method of calibrating thermocouple,热遇偶同名极检定法
sample,试样；试样；样本
sample holder,样品支持器
sample injector,进样器
sample resistance,取样电阻
sample size,样本大小
sampled data,采样数据
sampled data control,采样控制
sampled-data control system,采样控制系统
sampled-data system,采样系统
sampled signal,采样信号
sampler,采样器
sampling,采样；取样
sampling action,采样作用
sampling control,采样控制
sampling control system,采样控制系统
sampling controller,采样控制器
sampling cross-section [station],取样横截面[部位]
sampling element,采样元件
sampling error,采样误差
sampling frequency,采样频率
sampling holder,采样保持器
sampling interval,采样间隔
sampling period,采样周期
sampling pulse,采样脉冲
sampling radiometer,取样辐射仪
sampling rate,采样（速）率
sampling system,采样系统
sampling test,抽样试验
sampling time,采样时间；取样时间
sampling value,采样值
sand dust test chamber,沙尘试验箱
sand pattern method,砂形法
sanitary valve,卫生阀
satellite gravimetry,卫星重力测量
satellite infrared spectroratiometer,星载红外光谱辐射计
satellites,卫星峰
saturated calomel electrode,饱和甘汞电极
saturated standard cell,饱和式标准电池
saturation characteristics,饱和特性
saturation deficit,饱和差
saturation vapour pressure,饱和水汽压
saunders valve,隔膜阀
scale,标度尺；标度板
scale division,标度分格；分格[度]
scale interval,分格[度]值
scale length,标度长度；标度尺长度
scale mark,标度标记
scale marking,标度标志
scale numbering,标度数字
scale range,标度范围
scale sensitivity,分格灵敏度
scale spacing,标度分格间距