block finish 中文意思是什麼
block finish
解釋
混凝表面磨光-
The walking track rail of the bracket - type crane is installed on the cement post in the factory building, along which this crane can do the vertical movement. at the same time the electric block can finish the swinging function along the vertical and horizontal movement of spiral arms
該機行走道軌安裝在廠房的水泥柱上，沿著道軌可做縱向運動，同時電動葫蘆又可完成沿旋壁的橫向運動以及垂直方向的起吊功能。 -
Before apply the test, all the welding work of block or section should be finish and accepted by view inspection
當片體、分段組立裝配焊接完工後，經焊縫外觀檢查合格后，就可進行角焊縫密性試驗。
分享友人