Icebreaker is a self-propelled specialized vessel designed for various types of icebreaking operations in order to maintain navigation in freezing basins. Radical operations include: pilotage in ice, the overcoming of the ice bridges, canal, towing , and rescue operations. There are two ways to overcome the ice obstacles: by cutting the ice with a sharp and reinforced stem, followed by the extension of the formed wormwood or by pushing and coloring the ice with the weight of the vessel. This difference is directly confirmed by the shape of the hull and is reflected in the historically fixed division of ice navigation vessels into icebreakers and ice breakers
圖片編號:
133343860
拍攝者:
Cooriller
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
標準授權 | XS | 320 x 480 | JPG | 13 | |
標準授權 | S | 533 x 800 | JPG | 15 | |
標準授權 | M | 1727 x 2591 | JPG | 18 | |
標準授權 | L | 1825 x 2738 | JPG | 20 | |
標準授權 | XL | 2309 x 3464 | JPG | 22 | |
標準授權 | MAX | 2828 x 4243 | JPG | 23 | |
標準授權 | TIFF | 2442 x 3664 | TIF | 39 | |
進階授權 | UEL | 2828 x 4243 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
UEL
標準授權 | 320 x 480 px | JPG | 13 點 |
標準授權 | 533 x 800 px | JPG | 15 點 |
標準授權 | 1727 x 2591 px | JPG | 18 點 |
標準授權 | 1825 x 2738 px | JPG | 20 點 |
標準授權 | 2309 x 3464 px | JPG | 22 點 |
標準授權 | 2828 x 4243 px | JPG | 23 點 |
標準授權 | 2442 x 3664 px | TIF | 39 點 |
進階授權 | 2828 x 4243 px | JPG | 88 點 |