驗手紋機 的英文怎麼說
中文拼音 [yànshǒuwénjī]
驗手紋機
英文
check lines of the hand tool-
And with the introduction of the modulus of elasticity from budiansky method, the general damage model of rock blasting is established in the paper. by use of the ultrasonic wave, rock damage and fracture mechanism and the fragmentation process during blasting are studied, and the theory presented in the paper has been proven
運用超聲波等手段對巖石爆破損傷斷裂機理和破壞過程進行了試驗研究,分析了不同爆破條件下巖石內部微裂紋的擴展規律、損傷演化和巖石破碎規律,驗證了本文理論部分的正確性。While the installed video sensor detects abnormal movement, the system will record the detected field and pops up phonetic alarm and sound and light alarm for the management. in addition, the system sends the messages to the management via mobile phones. the application of the system protects safety of the scientific achievements and standards establishment in the shanghai institute of standardization
鑒于機房的重要性,進出機房要通過指紋驗證,而且,當系統檢測到消防報警信號后聯動門禁系統打開機房門,確保機房人員的安全同時機房內安裝有防盜報警探頭,當探頭檢測到有人活動則聯動對應的攝像機進行錄像,對于重要的報警事件不僅通過聲光電話等方式對外報警,還通過手機簡訊通知相應的管理人員進行系統的維護與管理。
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