Construction site refers to construction sites, such as housing construction, civil engineering, equipment installation, pipeline laying, etc., for industrial and civil projects, which are approved for occupation of construction sites and human beings for safe production, civilized work and construction, including land, sea and air Of all the areas of construction work can be carried out. The project manager has overall responsibility for the on-site management of the construction process. The construction site management responsibility shall be established and implemented according to the scale of the project, the technical complexity and the specific conditions of the construction site.
圖片編號:
80064712
拍攝者:
Jingaiping
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
標準授權 | XS | 480 x 320 | JPG | 13 | |
標準授權 | S | 800 x 533 | JPG | 15 | |
標準授權 | M | 2121 x 1414 | JPG | 18 | |
標準授權 | L | 2738 x 1825 | JPG | 20 | |
標準授權 | XL | 3464 x 2309 | JPG | 22 | |
標準授權 | MAX | 6048 x 4032 | JPG | 23 | |
標準授權 | TIFF | 8553 x 5702 | TIF | 39 | |
進階授權 | UEL | 6048 x 4032 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
UEL
標準授權 | 480 x 320 px | JPG | 13 點 |
標準授權 | 800 x 533 px | JPG | 15 點 |
標準授權 | 2121 x 1414 px | JPG | 18 點 |
標準授權 | 2738 x 1825 px | JPG | 20 點 |
標準授權 | 3464 x 2309 px | JPG | 22 點 |
標準授權 | 6048 x 4032 px | JPG | 23 點 |
標準授權 | 8553 x 5702 px | TIF | 39 點 |
進階授權 | 6048 x 4032 px | JPG | 88 點 |