船坞开挖属深基坑开挖，是危险性较大的分项工程。
特种医疗设备危险性较大，一旦发生事故，会涉及到医患人员的生命安全。
Pressure vessel is used in medical organization as a kind of special medical equipment.
清罐作业是油库一项经常性的工作，具有较大的危险性。
The operation of tank cleaning is a regular work in oil tank farm with danger.
如果你的对手击球后的弧形动作较大，此时壁球就有一定的危险性。
Squash can be dangerous if your opponent has a long follow-through.
如果你的对手击球后的弧形动作较大，此时壁球就有一定的危险性。
Squash can be dangerous if your opponent has a long follow-through.
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