查询词典 shaft

The massive walking-beam rose and fell above the deck; at one end a piston-rod worked up and down; and at the other was a connecting-rod which, in changing the rectilinear motion to a circular one, was directly connected with the shaft of the paddles.

船上旅客相当多，有一些英国人，但更多的是美国人；还有许多到美洲去的苦力移民；也有一部分是在印度军队中服役的军官，他们在利用假期作世界旅行。

Gear shaft of converter reductor are fractured during test running.

某炼钢厂一台与250 t转炉相配套的减速机在试运行中，减速机齿轮轴发生断轴事故。

The paper given accurate computer formula and variation curve about suspension point motion (displacement velocity acceleration) and the torque variation law of reductor shaft .given two conclusion: one is the factor affected motor power is the law of suspension point torque ,the other is the factor affect torque fluctuation is the difference between the effective radius of hind heaven sheave and the theory's.

指出影响电机功率的因素是悬点扭矩的变化规律和扭矩波动的大小。其原因是后天轮轮廓曲线有效半径与理论值差异所致。

Shaft design and the design is the focus of this design, the design of the mechanical design reference manual for the precise design, and check the strength.

轴的设计和齿轮的设计是本次设计的重点，设计中参照了机械设计手册进行了精确的设计，并进行了强度校核。

Based on researching the shaft bearing replacer, this paper built the models of electromagnetic field and vortex density in bearing race snap being induction heating.

在研究轴承内环感应拆装的基础上，建立了感应加热过程中工件内电磁场和涡流分布的基本方程。

Though the gyration and retroflexion of the workbench, the welding positioner can make the welding line to an ideal position, which can improve the quality of the welded joint, reduce welder's workload. It is ideal equipment especially fit to weld the kinds of workpiece, just like the shaft, tray, canister, and so on.

焊接变位机可水平翻转角度，通过工作台的回转及翻转运动使工件上焊缝处于最理想的位置进行焊接，从而大大提高焊缝质量，减轻焊工劳动强度，尤其是适合焊接各种轴类、盘类、筒体等回转工件的理想设备。

Results: Transverse diameters of left and right humeral heads were (40.67±1.90)mm and (40.49±1.36)mm, vertical diameter (44.54±1.31)mm and (43.45±1.48)mm, retroversion angle (26.59±1.36)° and (26.85±1.61)°, max interval of humeral head-tuberosity (6.63±1.13)mm and (6.80±1.02)mm, humeral head-shaft angle (l34.320±3.49)° and (135.58±1.50)° respectively.

结果：肱骨头横径：左侧(40.67±1.90)mm，右侧(40.49±1.36)mm；肱骨头纵径：左侧(44.54±1.31)mm，右侧(43.45±1.48)mm；肱骨头后倾角：左侧(26.59±1.36)°，右侧(26.85±1.61)°；头结节距（肱骨头最高点至大结节最高点的垂直距离）：左侧(6.63±1.13)mm，右侧(6.80±1.02)mm；颈干角：左侧(134.320±3.49)°，右侧(135.58±1.50)°。

Methods:Fifty paired embalmed cadaveric humeri (twenty-five pairs:fourteen from male donors and eleven from female donors) were scanned in medial-lateral and anterior-posterior position according to the humeral retroversion by CT. Images of the humeri in the transverse planes at the lowest border of neck,20mm and 40mm distal of LBN(LBN-20、LBN-40), isthmus, head-neck anterior-posteriorwere obtained. Sixty-one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset, head position, head-shaft angle, head to tuberosity height, head thickness, curvature radius, articular surface arc, neck diameter, isthmus position, proximal and distal border of isthmus, maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes, including LBN, LBN-20,LBN-40 and isthmus.

50根成对防腐肱骨(男14对，女11对)按肱骨头扭转角置于冠状位和矢状位，行肱骨全长，头颈矢状面，解剖颈下缘及其下20mm、40mm，髓腔狭窄部四平面CT扫描，由CT软件测量冠、矢状位髓腔内外参数共61项，包括头心—干轴距，头位置，头干角，头—结节高度差，头厚度，头半径，关节面张角，解剖颈直径，髓腔狭窄部位置，解剖颈下缘及其下20mm、40mm和狭窄部四个平面髓腔的最大冠、矢状径，皮质骨厚度等。

Second, Pyrometallurgical, available blast furnace, shaft furnace, rotary furnace, reverberatory furnace and take them two or three kinds of combination, but there are common problems in the smelting process, the emissions of a large number of products containing lead, sulfur dioxide and other harmful ingredients dust smoke, dust need to configure the corresponding device.

二，火法，可用高炉，竖炉，旋转炉，反射炉，把他们两个或三个种的组合，但也有在冶炼过程中常见的问题，一个含有铅，二氧化硫大量产品的排放量，其他有害成分粉尘烟尘需要配置相应的设备。

Now, add a locknut groove on the right edge of the section to the selected shaft section.

现在，将剖面右侧边上的防松螺帽槽加入至选取的轴剖面中。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。