safety chain

基本解釋

The part of security policy describes the safety control of main controller and the structure of safety chain.
安全策略則包括控制系統(tǒng)的安全控制策略和獨(dú)立于控制器以外的安全鏈的構(gòu)造方式。
Senior seamless steel tube expert thinks, steel enterprises only with the downstream enterprises coordinate development, to win safety chain, win the market.
資深無(wú)縫鋼管專家認(rèn)為，鋼鐵企業(yè)只有同下游企業(yè)協(xié)調(diào)發(fā)展了，才能贏得安全的產(chǎn)業(yè)鏈，最終贏得市場(chǎng)。
The bolts at bent links of safety chain should be secured by double nuts.
使用在彎曲連接器的安全螺栓必須用雙螺帽固定住。
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Cycling did not appeal to the masses until the introduction of the pneumatic safety bicycle with a chain and sprocket drive (the prototype of the modern design).
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The workshop has been held in other U.S. cities and concentrates on the safety of our water supply and agricultural food chain.
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As a result, the practice of safety stock and holding inventory against commodity price fluctuation and supply chain disruption will provide relief from the fragility of the supply chain.
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a chain on the fastening of a bracelet, watch, etc, to ensure that it cannot open enough to fall off accidentally (Also called guard)