Safety cover is on the transmit mechanism, so it is more safe.

传动机构加装防护罩，使用安全。

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Safety devices full safety cover for noise - suppression and dust - proofing. Emergency stop button.

安全装置全机体安全护盖，可防尘及减低噪音，紧急停机开关。

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To glean the safety of the income offered by a stock, investors look at dividend cover.

为了获得股票收益的安全性，投资者会关注股利保障倍数。

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Safety cover will be provided from 10:00 BST to 18:00 BST seven days a week.

BBC: Lifeguards

The scandal was the latest in a string of nuclear safety records cover-ups by Tepco, including the revelation that the company's doctoring of safety records concerning reactor shrouds, a part of the reactors themselves, in the 1980s through the early 1990s.

WSJ: Nuclear Issues Put Focus on Japan Regulators

The report calls on the European Commission to extend the remit of the European Maritime Safety Agency (EMSA) to cover safety inspections of offshore installations such as oil rigs.

BBC: Maritime policy debate