例句與造句

1. The seams of the internal threads are eliminated by the reverse rotation while producing few chips ， and uniform threads diameter is achieved even though the hole diameter is uneven
   正轉(zhuǎn)時(shí)擠壓出內(nèi)螺紋，逆轉(zhuǎn)時(shí)切去內(nèi)徑部的縫隙(有微量碎屑排出) ，從而完成加工。下孔徑尺寸即使零亂，也可以做出內(nèi)徑尺寸均一的螺紋。
2. In this paper , the design of electric forklift driving controller is demonstrated . otherwise , can is added into this controller , so as to build up can networks with other modules equipped with can controllers . this paper is composed of 7 chapters : in the first chapter , the background of the paper is introduced ; in the second chapter , the structure of electric forklift is demonstrated ; in the third chapter , first the math model of series motor is found , then the motor is controlled as improved p1d control rule ; in the fourth chapter , the principle and realization method of forward and reverse rotation and back - feed brake are explained ; in the fifth chapter , the principle of can and design of application layer in can are illuminated ; in the sixth chapter , the principle of e2prom is clarified ; in the last chapter , summary of the whole paper is given , and prospect in this field is made
   全文共分七章：第一章緒論，介紹了論文背景；第二章，系統(tǒng)綜述，介紹了電動(dòng)叉車的整車結(jié)構(gòu)；第三章，串勵(lì)電機(jī)的建模、改進(jìn)的pid算法及其軟硬件實(shí)現(xiàn)，首先根據(jù)串勵(lì)電機(jī)的機(jī)電特性推導(dǎo)出數(shù)學(xué)模型，然后在此基礎(chǔ)上結(jié)合pid控制規(guī)律對(duì)電機(jī)進(jìn)行控制；第四章，串勵(lì)電機(jī)的正反轉(zhuǎn)及回饋制動(dòng)，介紹了實(shí)現(xiàn)電機(jī)正反轉(zhuǎn)及回饋制動(dòng)的原理及方法；第五章， can網(wǎng)絡(luò)實(shí)現(xiàn)模塊間通訊，介紹了can總線原理及can總線應(yīng)用層設(shè)計(jì)；第六章，用串行e ~ 2prom實(shí)現(xiàn)參數(shù)設(shè)定，介紹了串行e ~ 2prom的原理；結(jié)束語，對(duì)本論文進(jìn)行了總結(jié)，并對(duì)該領(lǐng)域的發(fā)展進(jìn)行了展望。
3. Strong and high effective mixing of swzzero gravity particle mixer can meet your demand . two mixing axles make a equal speed and reverse rotation in horizontal tube . oars on mixing axle make the materials do radial motion , circular motion and axial motion . in a short time , the particle can be stirred homoginously . nozzel on cover of tube can be used when the solid is mixed with liquid
   無重力粒子混合機(jī)(以下簡稱無重力)以強(qiáng)烈、高效混合而來滿足用戶需求，臥式筒體內(nèi)兩根攪拌軸等速反向旋轉(zhuǎn)，攪拌軸等速反旋轉(zhuǎn)，攪攔軸上特殊布置的漿葉確保物料徑向、環(huán)向、軸向三向運(yùn)動(dòng)，形成復(fù)合循環(huán)，在極短的時(shí)間內(nèi)達(dá)到均勻混合，筒蓋上布置霧化噴嘴供你固液混合時(shí)使用。
4. It's difficult to find reversed rotation in a sentence. 用reversed rotation造句挺難的