... low temperature thermomechanical treatment 低温形变热处理 low vein 薄矿脉 low velocity explosive 低速炸药 ...
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low-vein miner 薄煤层采煤机
right low pulmonary vein 右下肺静脉
low limb vein 下肢静脉
low extremity deep vein thrombosis 下肢深静脉血栓形成
Conclusion Limb deep vein antegrade angiography accompanied with low vein antegrade angiography is the good way to observe some venous diseases.
结论肢体深静脉顺行造影结合浅静脉顺行造影可很好地观察一些静脉疾病。
Objective To probe the operation of limb deep venous angiography, improve the angiography, and improve the angiography examination and diagnosis level of limb deep and low vein pathological changes.
目的探讨肢体深静脉造影的操作，提高肢体深、浅静脉病变的造影检查和诊断水平。
In a similar vein, some economists believe that persistently low bond yields are explained by a worldwide shortage of safe assets.
与此类似，一些经济学家认为持续的低收益率水平的存在可以解释为世界范围内的安全资产的短缺。
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