L2 wax inlay machine: four heads in parallel, missing drills? Inexistent! 
L2 wax inlay machine: four heads in parallel, missing drills? Inexistent! L2 wax inlay machine: four heads in parallel, missing drills? Inexistent! L2 wax inlay machine: four heads in parallel, missing drills? Inexistent! L2 wax inlay machine: four heads in parallel, missing drills? Inexistent! L2 wax inlay machine: four heads in parallel, missing drills? Inexistent! 来源迈伺特高速点钻蜡镶（ID：gh_2320d68aa062）
