This is necessary to avoid water hammer or shock damage 这样做是必要的,可以避免水锤或冲击损坏。
2.
Geosynthetics - determination of the protection efficiency of a geosynthetic against impact damage 土工合成织物.土工合成织物抗冲击损坏的保护效率测定
3.
Geosynthetics - determination of the protection efficiency of a geosynthetic against impact damage 土工合成织物.土工合成织物抗冲击损坏的保护效率的测定
4.
Geosynthetics - determination of the protection efficiency of a geosynthetic against impact damage iso 13428 : 2005 ; german version en iso 13428 : 2005 土工合成织物.土工合成织物防冲击损坏保护效果的测定