The protective system can shield the potential threat from Iraq.
这个防御体系可以抵御来自伊拉克的潜在威胁。
Is there a potential protective benefit to the cardiovascular system with these new DPP-4 inhibitors?
这些新的DPP - 4抑制剂是否可能具有心血管系统保护作用呢？
Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.
保护气系统：从保护气体发生站至还原退火炉的管道。
Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.
保护气体发生站至还原退火炉的管道。
Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.
保护气体发生站至还原退火炉的管道。
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