DictionaryForumContacts

   Chinese
Terms for subject Earth sciences containing | all forms
ChineseEnglish
两端车threaded both ends
二自由度与三自由度陀rate and free gyro
交绕crossover spiral
位移陀displacement gyro
纹的female
国家标准极细牙national extra fine thread
国家标准锥管National Taper Pipe Thread
垂直旋仪vertical gyro (scope)
垂直陀vertical gyro (scope)
垂直陀光学导航gyro erected optical navigation
定向陀directional gyro
纹的left-hand threaded
布丁旋精选机budin spiral concentrator
带垂直基准装置的陀vertical reference unit gyro
悬浮式陀floated gyro
惠氏标准Whitworth screw thread
指向陀directional gyro
杜拉型陀稳定重力仪tula gyrostabilized gravimeter
英制梯形顶角为29。acme screw thread
套管的纹和接头short thread and collar
研究性旋钻土机Research Earth Borer
管子的内internal pipe thread
统一标准粗unified coarse thread
统一标准超细unified extra-fine thread
英国标准管British Standard Pipe Thread
松紧turnbuckle
旋传动screw gear
旋桨式风车propeller windmill
旋波场helical field
旋试验风洞spin tunnel
旋钻径规twist drill gauge
旋钻径规twist drill gage
桨根套propeller cuff
线管继电器solenoid relay
距-直径比pitch ratio
套管的纹和接头long thread and collar
male
磁极化干涉仪gyromagnetic polarizing interferometer
经纬仪gyro theodolite