鞍型猪、中白猪、恪洛斯特斑点猪等都是原始猪种。
Saddleback, Middle White, Gloucester Old Spot is far superior.
连续潮流法能克服潮流方程在鞍型分叉点处不收敛的问题。
The problem of power flow equation divergence can be overcomed by continuation power flow method.
研究了鞍型板加强的Y型管节点在轴向拉力的作用下的极限强度。
The ultimate strength of doubler plate reinforced Y-joints subjected to tension loading in studied.
主要品种有电熔套筒、变径、三通、端帽、鞍型三通、鞍型封堵以及各角度的弯头等品种，品种和规格齐全。
Main varieties include E/F coupler, reducer, tee, end cap, tapping tee, and E/F repair saddle and elbows in various angles. Fittings are in a complete range with complete specifications.
在这样的背景下，本文对网壳结构的一种常见形式——单层鞍型网壳在强震下的失效机理开展了较为深入的研究。
This paper presents an experimental investigation on the dynamic buckling of a Kiewitt8 single-layer reticulated shell model under drop hammer impact.
非常深刻的前向后一小车床进行鞍几乎镗表大小的T型槽交叉幻灯片装有“桥梁支架”在前面。
Unusually deep front to back for a small lathe the saddle carried an almost boring-table sized T-slotted cross slide fitted with a "bridge bracket" at the front.
另选10例旁中央型椎间盘突出症经手术证实者作对照，这10例仅有腰痛及坐骨神经痛，而无鞍区的症状和体征。
The other 10 central lumbar disc herniation cases were chosen as control group with low back pain and sciatic nerve pain but cauda equina symptom.
结论：后筛窦影像解部分型分度对前颅底外科及蝶鞍区手术具有实际的指导意义。
Conclusion: the imaging anatomic classification of posterior ethmoid sinus has the instructive significance for basicranial surgery and the surgical approach via saddle area.
并在加强型车架上增加了外翻式加强鞍座连接板，双层鞍座连接板的采用，使其更具有超强的装载能力。
The evertible reinforced fifth-wheel pick-up plate is introduced on the reinforced frame. The adoption of two-layer fifth-wheel pick-up plate enables it carry more load.
并在加强型车架上增加了外翻式加强鞍座连接板，双层鞍座连接板的采用，使其更具有超强的装载能力。
The evertible reinforced fifth-wheel pick-up plate is introduced on the reinforced frame. The adoption of two-layer fifth-wheel pick-up plate enables it carry more load.
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