您要查找的是不是：
- double heading cock 重联塞门
- His head cocked to one side, studying me with his penetrating eyes. 他歪着头,用他那锋利的目光仔细端详我。
- Swimmy desire the person that the symptom such as fall forward, dazed, tinnitus is highlighted increases acupuncture point of double head dimension. 眩晕欲仆、眼花、耳鸣等症状突出者加双头维穴。
- On the basis of research on com harvesters at home and abroad, a double head of picker and forage for sell-walk corn harvester should be designed. 在国内外玉米联合收获机研究的基础上，设计研制出一种用于自走式玉米联合收获机上集果穗和茎秆同时收获的复式玉米联合收获台。
- XXBS Series include : XXBS1 single head and double head,XXBS2 side trimming machine,and double speed side trimming maching. XXBS系列削边机有：XXBS1单头削边机、XXBS2双头削边机和简易型双速削边机。
- Two double head anti symmetric airfoils have been proposed and the wind tunnel tests on their lift and drag performances have been carried out. 本文分析了双头车床控制系统的特点,提出了基于单片机构成的嵌入式控制方案,采用步进电动机实现对刀具的拖动定位,简化了控制系统结构。
- The use of round instead of elevator guide rail, double head plate facade on a more sophisticated degree of coplanarity. 采用圆导轨代替电梯导轨，双机头立面靠板共面度更精密。
- For example: Inflates the screw, key, double head the spiral, inside and outside hexagon bolt, the horse-drawn vehicle screw, the hexagonal nut, locks the nut, flange surface nut, thin nut and so on. 如：膨胀螺丝、平键、双头螺、内外六角螺栓、马车螺丝、档圈,销,键,非标准件,六角螺栓,,等六角螺母、锁紧螺母、法兰面螺母、薄型螺母等等。
- A year after the kitty experience, I looked outside onto the deck and saw Jake with his ears up and his head cocked sideways, staring at the ground. 在那次小猫事件一年后，我往外朝露天平台上看，只见杰克正竖着耳朵，歪着脑袋，凝视着地面。
- "Yes?" She kept her voice low, too, and looked at me curiously, her head cocked to the side. “什么事？”她也放低音量，好奇地看着我，脑袋偏至一边。
- Mushroom-shaped and colored clouds and two twisting double headed snakes with human faces form the background. 有蘑菇状的彩云和两条双头人面蛇互相缠绕
- The lamp holder plug insertion double headed attachment point, the lamp brightly starts to work. 灯头插头插入双头连接处，灯亮开始工作。
- Head cocked,watching with first one eye and then the other, she was always on the alert and never failed to announce the arrival of visitors. 歪着脑袋，先用一只眼，再用另只眼观察，它始终保持警觉，一有客人来访，它总会先通报一声。
- Look from exterior, shake handshandle has a canal form, form, globose reach all sorts of geometry figure, still have only head type, double head type, appear type, enclosed wait for distinction. 从外型看，拉手有管形、条形、球形及各种几何外形，还有单头式、双头式、外露式、封闭式等区别。
- The arrowhead proteinase inhibitor A and B (APIA and APIB) are double headed and multifunctional. Both their primary structure and cDNA sequence have been elucidated. 慈菇蛋白酶抑制剂A和B(APIA和APIB)是一种双头多功能抑制剂 ,它们的一级结构和cDNA序列已经被阐明。
- The chart * for the hand Gongbu skill embroidery double headed donkey, uses the black cloth and silk, the donkeyback ornamental pathches embroiders the saddle. 图*为手工布艺刺绣双头驴，多采用黑丝布，驴背布贴绣花鞍子。
- His head cocked to one side. 他脑袋向一边耷拉着。
- A year after the kitty experience, I looked outside onto the deck and saw Jake with his ears up and his head cocked sideways, staring at the ground. There at his feet was a tiny kitten, sitting very still. 在那次小猫事件一年后，我往外朝露天平台上看，只见杰克正竖着耳朵，歪着脑袋，凝视着地面。它脚旁一只小小的猫纹丝不动地蹲着。
- Another group of seven or eight peasants stopped before Mr. Lin's shop. A youngster among them actually came a step forward. With his head cocked to one side, he examined the imported umbrellas. 这时又有七八人一队的乡下人走到林先生的铺面前，其中有一位年青的居然上前一步，歪着头看那些挂着的洋
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
