34/110
P1001627.jpg Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.Temporary hydraulic ceiling supports缩略图Estonian mining museum. Longwall shearer demonstration.

Режущий диск

Lõikeketas

访问量
3127

EXIF 元数据

Make
Panasonic
Model
DC-G9
DateTimeOriginal
2020:11:07 14:39:03
ApertureFNumber
f/3.5