- 相关词组
- pinch roller夹送滚轮,紧带轮,压带轮
- crowned roller path滚柱轴承的凸形滚道
- roller blading直排滑轮；滚轴溜冰；溜旱冰;
- roller bit牙轮钻头;
- pyramid roller宝塔式传墨辊
- perforated roller有孔滚筒
- gear roller齿轮滚柱；齿轮滚柱,带齿辊
- yoke radial cam with roller follower等径凸轮
- pressure roller cam压纸滚轮凸轮
- roller blindn.卷轴窗帘
- paint roller brush滚筒漆刷
- cylindrical roller（输送机）圆筒形滚柱，圆柱形托辊;
- roller crusher滚筒式碎石机;
- burnishing roller刷光辊;
- road rollern.压路机;路碾;
- crowned roller桶形滚柱;
- roller actuator转子开关;
- pressure roller压紧辊,压实辊,压紧辊轮
- pressure regulating roller leveller调压式多辊矫直机
- pitch diameter of roller set滚子组的节圆直径
- 今日热词
- 热门搜索
- U.S.A n.美国（United States of America）;
- determine v.查明;测定;准确算出;决定;敲定，安排;下决心;
- pool n.水池;石油层;（液体等的）一滩;共同储金;赌注;vi.使形成池塘或水洼;淤积;合伙经营;采（煤等）;
- comparison n.比较;相比;
- normal people 正常人;普通人;一般人
- profession n.(统称，指需要较高教育水平的)职业；同业；声明；业内人士；(某)职业界；同人；同行；(需要专门技能，尤指需要较高教育水平的某一)行业
- frost vt.& vi.使结冰霜;冻坏;（在蛋糕上）撒糖霜;vi.结霜;受冻;
- always with me 千与千寻；千与千寻片尾曲；神隐少女
- redden vt.& vi.（使）变红;vi.（由于羞愧、愤怒、天气热等）脸变红;
- pohce POHCE是一个轻奢女包品牌
- at six 在六点钟;
- challenge n.挑战;比赛邀请;质疑;v.对…怀疑;挑战，考验;盘问;
