求翻译：转到冷水位置3，开关打开到4，在开启状态转到热水位置5，延时5s，在转到冷水位置6，延时5s，关闭龙头到位置7，在关闭状态转到热水位置8，在热水位置完成一次开关动作，即从8→9→10，在关闭状态转到11，即回到原始位置0，至此，龙头完成一次寿命试验。单柄单控淋浴龙头70000次或双柄双控淋浴龙头200000后密封性能应符合产品要求，各密封处无渗漏，无损坏是什么意思？

Go to the cold water position, the switch to open to open to the hot water position, delay 5s, go to the cold water position, delay 5s, turn off the faucet to position 7 in the closed state to the hot water position. to complete a switching action in the hot water position, ie, 8 → 9 → 10, in the cl

Go to cold water location 3, 4, and the switch to turn on the hot water on go to position 5, delay 5s go to cold water, and in positions 6, 5, s, turn off the tap position 7, go to the OFF position 8, and hot water in a hot location upon completion of a switch, that is, from 8 → 9, 10in the OFF posi