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家教网英语在线翻译词典收录了835600条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。
三端
三端 P-N-P-N 型晶体管开关 three-terminal P-N-P-N transistor switch
三端 p-n-p-n 开关 three-terminal p-n-p-n switch;
三端可控硅 triode-thyristor;
三端启动器 three-point starter;
三端启动电阻箱 three-point starting box;
三端开关器件 trigistor; dynaquad;
三端快速半导体开关 {电} trisistor;
三端快速开关 trisistor;
三端波导环流器开关 three-port waveguide circulator switch; trinistor;
三端测量 three-terminal measurement;
三端线路 three-terminal line;
三端网络 three-terminal network; tri-pole three terminal net;
三端论 syllogism;
三端输入的逻辑门 3-input logic gate;
三等
三等分
三等分器 trisector
三等分法则 middle-third rule;
三等分角 {数} trisection of an angle;
三等分角线 trisectrix;
三等品
三等品羊毛 choice
三等宝石 third water;
三等离子体离子源 triplasmatron;
三等秘书 {外} third secretary
三等舱
三管式
三管式彩色投影机 trinoscope;
三管式彩色摄像机 three-tube colour camera;
三管式摄像机 three-tube camera
三管式电视电影机 three-tube telecine;
三类物资
三类物资贸易中心 trade-centre for third-category commodities
三糖
三糖酶 trisaccharidase
三级
三级串联捻胶机 triple tandem strander;
三级减速器 triple reduction gear;
三级压力式汽轮机 three-pressure stage turbine;
三级反应 {物化} third-order reaction;
三级变速箱 three-ratio gear; triple-change gear;
三级地址 third-level address;
三级增压器 three-stage supercharger;
三级子例行程序 {自} three-level subroutine;
三级定址 three-level addressing; third-level address;
三级小结 {免疫} tertiary nodule;
三级振荡器 three-level generator;
三级控制 three-step control;
三级检波器 audion;
三级泄压循环 three-step decompression cycle;
三级泵 triplex pump;
三级涡轮机 triple turbine;
三级火箭 the three-stage rocket;
三级环流 {气} tertiary circulation;
三级瓦斯煤矿 third category gassy mine;
三级矿量 explored ore reserve;
三级管 audion;
三级精度立体测图仪 3rd order stereoplotters;
三级组装 third level of packaging
三级结构 {生化} tertiary structure;
三级缢痕 tertiary constriction;
三级胺 tertiary amine;
三级膨胀发动机 triple-expansion engine;
三级膨胀式蒸汽机 {工} triple-expansion engine;
三级记录 three-level recording;
三级记录系统 three-level recording system; three-level return system;
三级跳远 {体} hop, step and jump; triple jump;
三级风 force 3 wind; gently breeze;
三级飞羽 {脊椎} tertiaries; tertial;
三纲五常
三线
三线中继线 three-wire trunk;
三线交配 three-way cross;
三线制 {电} three-wire system;
三线双交换 three strands double crossing-over;
三线坐标 trilinear coordinates
三线塞孔 triple circuit jack;
三线态 triplet state;
三线接法 three-wire connection;
三线插孔 three-way jack;
三线电绳 three-way cord;
三线系留 {航空} three-wire mooring;
三线螺纹 {设计} triple thread;
三线(式)发电机 three-wire generator; Dobrowolsky generator;
三线(式)电度表 three-wire meter;
三组
三组份物 triplex;
三组分 three-component;
三组圆点 dot trio
三结合
三维
三维互连 three-dimensional interconnection;
三维代数簇 three-dimensional algebraic varieties;
三维像 {摄} three-dimensional image;
三维光栅 three-dimensional grating;
三维全息术 three-dimensional holography;
三维全息照相存储器 3-D holographic memory;
三维分类法 three-dimensional classification;
三维制导 three-dimensional guidance;
三维动态频谱分析仪 three-dimensional dynamic spectrum analyzer;
三维区 space;
三维向量 three-dimensional vector; three-vector;
三维地震法勘探 three-dimensional seismic method;
三维声纳 three-dimensional sonar;
voice filter
voice-freqency carrier telegraph
voice-frequency
voice frequency band
voice-frequency circuit
voice frequency keying
voice -frequency program circuit
voice frequency program(me)
voice frequency relay
voice-frequency repeater
voice-frequency repeater equipment
voice frequency repeater office
voice frequency ringing set
voice-frequency sender
voice-frequency signalling current
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