电话联系的90名患者中的24名(27%)认定重体力作业为主动脉壁夹层形成的促发因素。
Strenuous activity was identified as a precipitating factor for aortic dissection in 24 of the 90 patients (27%) contacted.
纤维强度是由单位纤维干重、纤维素含量、胞壁厚度、成熟度及胞壁结构密度等亚性状决定的。
Fiber strength depended on the dry weight per fiber length, content of cellulose, thickness of cell wall, maturity, density of cell wall and other sub-factors.
斜轧穿孔机轧辊形状设计十分重要，其中辗轧锥角的正确设计是获得高精度壁厚的关键。
Proper design of roller cone angle of smooth rolling is the key to obtaining a high accurate wall thickness.
对每个混合池进行物料衡算，可以得到蒸发壁面上浓度的变化和轻、重馏分流量和含量解析解。
After the material balance for any a mixing pool, the analytical solutions of concentration on the evaporating surface, the distillate rate and the residue rate obtained.
焊管机组在线矫平机是焊管生产线的主要设备之一，为了确保高强度、大直径、厚壁焊管生产的顺利进行，矫平机的性能十分重要。
Online Flattener is main equipment of welded pipe unit, the property of Flattener is very important to ensure production of welded pipe with larger wall thickness going well.
试验结果表明，液体重定位呈壁流流型。实测重定位时间与理论估算值一致。
The results of this study indicate that liquid reorientate along the container wall and the reorientation time measured is consistent with theoretical estimation.
应用钇基重稀土镁复合球化剂，铸造厚大断面高韧性球铁冷却壁，成功地获得了铸件中心部位铸态高性能。
The RE(Y)-Mg-Si-Fe nodularizer had been used to cast heavy sectioned high ductile nodular iron cooling wall castings.
本文主要叙述厚、重的平仓底，以及仓壁的施工。
This paper presented the construction of a thick and heavy flat-bottomed silo and silo wall.
本文提出了利用水平附壁射流破除异重流的新方法。
This paper proposes a new method of using a plane wall jet destroying density current.
结果表明：重熔电流从坩埚壁经熔池表面流回电极，铸锭和坩埚底部几乎没有电流；
The results show that the current flows during VAR from crucible wall to the electrode via the surface of the ingot melt pool, and the currents in the crucible base and the ingot base are almost zero.
厚壁管道是火电机组四大管道系统的核心部件，将超声导波技术应用于厚壁管道的无损检测显得十分重要。
Thick wall pipes are the core component of so called "four pipe" system for thermal power. It is important to apply circumferential guided wave technique to nondestructive testing of thick wall pipes.
轻量化：相比传统PP或ABS都能再有至少30% - 50%的减重，产品壁厚可以在满足同等性能的前提下做到更薄。
Lightweight: compared to traditional PP or abs, it can have at least 30% -50% of weight reduce. The product can has a thinner wall thickness while meet the same performance under the same premise.
轻量化：相比传统PP或ABS都能再有至少30% - 50%的减重，产品壁厚可以在满足同等性能的前提下做到更薄。
Lightweight: compared to traditional PP or abs, it can have at least 30% -50% of weight reduce. The product can has a thinner wall thickness while meet the same performance under the same premise.
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