... accidental spillage 意外逸出 accidental state事故状态 accidental sticking of the valve 阀件咬住 ...
双语例句
1
This state of affairs isn't accidental.
这种事件不是偶然的。
2
By adopting the structure of the utility model, the tight closure state of the brake device and the housing can be relieved without opening the housing in the event of accidental power cut.