单词	polling ID
释义	polling ID 轮询标识符
随便看	pressure-tight gland pressuretightness pressure tight seam pressure-tight test pressure(-tight)test pressure tight test pressure tight weld pressure-tight weld pressure-time pressure-time diagram pressure time diagram pressure-time history pressure-time index pressure time indicator diagram pressure-time indicator diagram pressure-time method pressure-time method,Gibson method pressure-time (p-t) diagram pressure time recorder pressure-to-current transducer pressure topography pressure-to-pressure transmitter pressure torque pressure-to-stroke transducer pressure-to-voltage transducer 鐼鐾鑂鑃鑅鑆鑇鑈鑉鑋 34113 34114 34115 34116 34117 34118 34119 34120 34121 34122