怀疑理论的支持者们重申了维克菲尔德的观点，维克·菲尔德是以“无情的，务实的尝试”的目标以摧毁疫苗安全性的关注。
Supporters of the discredited theory echoed Wakefield's assertion that he is a target of a "ruthless, pragmatic attempt" to crush vaccine safety concerns.
除了数据丢失这个显而易见的问题以外，理论上，这还可能引起安全性威胁。
Besides the obvious data loss, this could also theoretically pose a security threat.
由于在焊缝部位存在焊接缺陷，采用传统的建立在构件无缺陷、无裂纹基础上的强度理论进行设计计算时，往往不能确保起重机在额定载荷下使用的安全性。
Since there are weld defects in welds, using traditional strength theory based on no defect and no crack to design, crane's security in rating load can't be insured.
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