Mambazhathuraiyar 水库,西高止山脉,泰米尔纳德邦卡尼亚库马里县,“运河闸门” 免版税库存图片 Mambazhathuraiyar 水库,西高止山脉,泰米尔纳德邦卡尼亚库马里县,“运河闸门”
Concrete water control gate and sluice system in a rural irrigation canal for agricultural farming water management infrastructure 免版税库存图片 concrete water control gate and sluice system in a rural irrigation canal for agricultural farming water management infrastructure