Study on the thread guide trench curved surface of a grooved drum;
槽筒导丝沟槽廓线的研究
Features of the grooved drum and its development;
络纱槽筒的特点及其发展
Influence of Grooved Drum Material and Surface Condition on Yarn Hairiness;
槽筒材质和表面状态对纱线毛羽的影响
3-D stress analysis for the disc separator's drum;
碟式分离机转鼓筒体三维应力分析
winch drum clutch shift fork
绞盘鼓筒离合器拨叉
winch drum sliding clutch
绞盘鼓筒滑动离合器
Babcock-Johnson boiler
一种有圆形炉膛的二鼓筒水管锅炉
optical element (lenses and prisms) mounted on panels or drums, for lighthouses or beacons
光学配件（透镜和棱镜）安装在面板或鼓筒上,用于灯塔或灯标
Magnetic drum: Cylinder having a magnetic surface on which to store data.
磁鼓:有磁性表面，可贮存数据的圆筒。
double drum drier
双转鼓干燥机,双滚筒干燥机
wet drum cobber
湿法鼓式磁选机，湿式圆筒选矿机
The "Sol Phenomenon" of Datong s Accompanyment in Changsha Huagu Drama;
长沙花鼓戏大筒伴奏中的“sol音现象”
The function of the fire-blower of old times was similar to that of an air-blower now.
以前吹火筒的功能就类似于现在的鼓风机。
The cylinder and bands may be examined by a spectator before the drum is formed.
在组装鼓之前圆筒和金属圈都可以被观众检查.
On the Characteristics and the Cultural Connotations of Zhaotong's Folk Si-Tong Drum Dance
昭通民间四筒鼓舞的特色与文化内涵初探
The Reason of the Boiler Prominence in the Bottom for the Fast-assembled Boiler and Its Processing Disscusion
卧式快装锅炉锅筒底部鼓包的原因及处理
Circumferential movement: A term used to describe the direction of movement coincident with the periphery of a cylinder, drum or roller.
圆周向移动:用来描述跟着圆筒,圆鼓或辘的外边转动而移位的情况.
a machine with a large revolving drum in which cement is mixed with other materials to make concrete.
带有一个大的旋转的鼓形圆筒用来使水泥和其他物质混合的机器。
In one such study, observers were shown pictures of a loaf of bread, a mailbox, and a drum.
有这样一个试验，让观察者看以块面包、一个邮筒和一个鼓的图片。
Lateral movement: A term used to describe a direction of movement which is parallel to the axis of a cylinder, drum or roller.
横向移动:描述圆筒、鼓或辘的移位情况，移位方向是与它的轴线平行。参阅圆周向移动。
The most popular kinds were the tube-shaped pot with double lips and the bulging-belt pot with open mouth from the time the kingdom wasn't built to the early stage of the Pohai Reign.
渤海建国前至渤海建国初期，最具代表性的陶器主要是重唇筒形罐和敞口鼓腹罐。
Description of the cause on the bottom swelling of steam drum and the technical requirements for the excavation& remedy, and the details for the repairing procedures and the process.
叙述锅炉筒底鼓疱的原因及挖补修复技术要求，详细说明修复过程和具体工艺。
