自來水 照片素材 第1頁

Small Pond in Lessinia and Italian Alps

Fog Rolling In On Crystal Springs Reservoir

Main City water supply pipeline. Technical staff

Water tower in midtown Manhattan

Texas wheel in Outback at Tumut Australia

Riverbed Dried After the Dam - Carinthia Austria

Worker underground at gate valve on water system

Lake Powell, Arizona, USA

Jackson Lake Dam in Grand Teton National Park

Lake Powell, Arizona, USA

人 人物 人類

Jackson Lake Dam in Grand Teton National Park

馬拉松賽跑 奔跑 運動員所穿的帶有號碼或標誌的布條

Lake Powell, Arizona, USA

人 人物 人類

Technical open gate valve on drink water pipes

Lake Powell, Arizona, USA

Lake Powell, Arizona, USA

小學生 洗滌區 衛生間

人 人物 人類

馬拉松賽跑 水 給予

孩子 小孩 小朋友

姐姐和弟弟 孩子 小朋友

Lake Powell, Arizona, USA

馬拉松賽跑 跑步 奔跑

Water tower in midtown Manhattan

Hand water pump

小學生 洗滌區 衛生間

Lake Powell, Arizona, USA

Water is poured into a glass

Water piping with Gate valves and reduction member

Dring water piping , Gate valves and joint member.

Main supply pipeline. Staff in vest underground

500mm multi joint members. Piping repair process

孩子 小孩 小朋友

孩子 小孩 小朋友

lawn sprinkler watering a dry lawn in the park

500mm multi joint members. Piping repair process

red plastic pipes

Dring water piping , Gate valves and join member

小學生 少女 手

女性 女 女人

健身館 健身 健康

城市 城鎮 街道

小學生 少女 手

孩子 小孩 小朋友

Construction of main City water supply pipeline