不渗水的的英文

waterproof

• 不:    a block of wood
• 的:    4次方是 The fourth po ...
• 不渗水层:    impermeable barrie ...

例句与用法

1. If it is necessary to have the joints under water, they must be bedded into a box or sleeve which absolutely prevents water from penetrating in .
   如果有必要在水下接头，就必须把它们安置于绝对不渗水的密封盒子或套管中。
2. The bfr combat boot tested easily met satra s recommendation for highly water - resistant footwear , exceeding the target number of flexes by a factor of more than 30 times
   Satra建议将达到6 , 000次曲折不渗水的鞋子视为“防水”鞋，将达到15 , 000次曲折不渗水的鞋子视为“高度防水” 。