crystal reference gauge 晶体压力计
reference master gauge 校对控制规
inertial [reference] frame, inertial [reference] system 惯性[参考]系
optical reference filter wavelength standard reference material 干涉滤光片波长标准物质
Bayard-Alpert ionization gauge (B-A gauge) 高效液相色谱法; B-A电离真空计
Brown and Sharpe wire gauge {= B&S wire gauge} 布朗-沙普线规
track gauge level gauge 轨距水平测量仪
(thermo) reference material 参比物
137Cs reference inventory 137Cs背景值; 137Cs本底值
3D forward looking reference map 三维前视基准图
3D reference system 三维参照系
5 reference 5伏基准电压源
95% reference range 95%参考值范围
ABC REFERENCE FRAME abc坐标系
absolute cell reference 绝对区段参考; 绝对储存格引用
absolute reference 绝对引用; 绝对参考
absolute reference frame 绝对坐标系; 绝对参考系
academic reference 理论参考
acoustic reference 声参考