1.
Arthritic dislocation is the common postoperative complication of total hip arthroplasty and larger ball head could be one of the efficient means to deal with this problem.
关节脱位是全髋关节置换术后常见的并发症,而采用大直径球头是减少术后脱位的可能途径之一。
2.
The diameter of Mars is slightly over half that of the earth.
火星的直径比地球的半径稍大些。
3.
wagon-box rivet head
扁头形[透镜形]大直径铆钉头
4.
Aiplication of super-long large-diameter pipe pile in high-pile wharf
超长大直径管桩在高桩码头中的应用
5.
Discussion on Revamping of The Large Diameter Piercing Head of 10MN Vertical Piercing Mill
10MN立式穿(扩)孔机大直径扩孔头的改造
6.
Its diameter is only 2,160 miles, or a little more than a quarter of the diameter of the earth.
它的直径只有2，160英里或者说比地球直径的l／4稍大一点。
7.
Bit Design for Main Pier Bored Piles of Donghai Bridge
东海大桥主墩大直径钻孔灌注桩钻头设计
8.
One micron is a thousandth of a millimeter: a pinhead is about a millimeter across.
一微米等于千分之一毫米。 针头直径大约一毫米。
9.
Method of stability analysis of embedded large-diameter cylinder quay
沉入式大直径圆筒码头稳定性计算方法研究
10.
Extending Artificial Bore Stake Diameter Size and Economy Analysis;
对人工挖孔桩扩大头直径尺寸及经济性的分析
11.
The Research of Rolling-wheel-measuring-head Calibration Method for the Measuring System of Large Diameter
大直径滚轮测量系统滚轮测头标定方法研究
12.
Processing technique of prototype observation data for large-diameter cylinder wharf
大直径圆筒结构码头原型观测数据处理技术
13.
Application of Super-long Large Diameter PHC Pipe Pile in Some Dock
超长大直径PHC管桩在某码头工程的应用
14.
Selection on Scheme of Constructing High above Ground For Large diameter and Ball typed Concrete Thin Shell
大直径球形混凝土薄壳高空施工方案比选
15.
Experimental study on the behavior of large-diameter mero joints of space trusses
网架结构大直径螺栓球节点性能试验研究
16.
The diameter of the sun is one hundred and nine times that of the earth .
太阳的直径是地球直径的109倍。
17.
How much is the diameter of the sun longer than that of the earth ?
太阳的直径比地球的直径长多少?
18.
The diameter of the sun is more than one hundred times longer than that of the earth .
太阳的直径比地球直径长一百多倍。