Bow-type bracket assisted three-columniation-osteotomy for correction of ankylosing spondylitis complicating kyphosis;
弓型托架辅助三柱截骨内固定治疗强直性脊柱炎后凸畸形
Bowtype bracket assisted threecolumniationosteotomy for correction of kyphosis due to ankylosing spondylitis;
弓型托架辅助下强直性脊柱炎后凸畸形三柱截骨手术治疗
Finite Element Calculation and Mechanics Performance Tests Study on Bracket for Air Suspension;
空气弹簧悬架托架有限元计算及力学性能试验研究
The manufacture and application of radiotherapy tray for thoracic tumor;
胸部放疗托架的研制及应用
Over the analysis and improvement to the design project on die-casting die of grinding wheel machine tray, the die's working life is improved, which proves the importance of feasible design.
通过对砂轮机托架压铸模设计方案的分析与改进,延长了模具使用寿命,说明了合理设计的重要性。
The tray structure of a selfpropelled gun is optimized by the finite element analysis.
建立托架结构有限元模型,利用对比分析法对某自行火炮托架进行刚强度分析和结构优化。
troughing idlers
(皮带机用)槽形布置托滚
self-aligning return idler
自动调位回转段托滚
The motor boat churned the water up as it passed.
摩托艇驶过时,把水搅得波浪翻滚。
bracket incorporating a bearing housing or designed to house a bearing [incorporating ball or roller bearings]
装有轴承座或设计放置一个轴承[装有滚珠或滚柱轴承的托座]
bracket incorporating a bearing housing or designed to house a bearing [not incorporating ball or roller bearings]
装有轴承座或设计放置一个轴承,未装有滚珠或滚柱轴承的托座
Ever since Tod started investing in the stock market, the money came in hand over first.
自从托德开始在股票市场投资以来，金钱便滚滚而来。
jack for lifting railway rolling-stock or track, hydraulic
液压千斤顶起升铁路滚动托架及轨道用
FEA of JH125 Motorcycle s Sleeve Roller Chain;
JH125型摩托车用套筒滚子链的有限元分析
Application of Container Roll-in/out Platform System in Ammunition Distribution
集装箱滚装托盘系统在弹药配送中的应用研究
With a roll ball rocking arm and balance tray. It is a smart design and convenient to be installed quickly.
备有流滚珠式驻持摇臂及平衡托架，设计巧妙，安装简便，快捷。
crane ,derrick (excl. floating cranes, crane lorries and railway rolling-stock), not self-propelled
非自动桅杆起重机（浮式起重机、起重运货汽车及铁路滚动托架除外）
jack for lifting railway rolling-stock or track (excl. hydraulic)
提升的铁路滚动托架及轨道用千斤顶（液压的除外）
The main products of this corporation are rollers, motorized pulleys and components for bulk handling.
经营范围为生产、销售托辊、电动滚筒和皮带输送机的配套产品。
The influence of the axes slant between suppoerts and roller to the maximum stress of contact areas;
回转窑托轮与滚圈中心线倾斜对接触区应力的影响
The equipment should be placed on support tray or on flat surfaces and padded on both sides, beforte installation, thus avoiding hem from rolling because of wind or sloping ground.
安装前应放在托架上或放在平整地面上，两侧垫实，防止因风力或地面倾斜而产生滚动。
A rock-music cult called "Woodstock Nation" flared briefly, then burned out.
一阵被称为“伍德斯托克民族”的摇滚乐狂潮，如昙花一现，随后成了过眼烟云。
any of these balls
（滚珠轴承的）滚珠.
Enable accelerated scrolling (scroll farther as you roll the wheel faster)
启用加速滚动(滚轮滚动越快，滚动越远)