在進行性生活之前服用，不受進食的影響，犀利士持續時間是36小時，如果服用10mg效果不顯著，可以服用20mg。
SCHNEIDER GRID INVERTERS
Scheneider Grid-tie Inverters
Description
Schneider grid-tie solar inverters are suited for outdoor use and are the ideal solution for commercial buildings, carports and decentralized PV plants up to the MW range. The inverters provide dual MPP (Maximum Power Point) trackers with a wide voltage range, peak efficiency of greater than 98% for fast ROI. Schneider series are the inverters you can trust for quality and reliability.
