air-arc

常见例句

The crack between the coped and hole was removed by air arc and then repaired by welding.
在修割边和钻孔之间的裂纹用气弧消除，然后进行焊补。
Trouble and its Removement of KLG-40 Air Arc Plasma Cutter
KLG-40型空气等离子弧切割机的故障与排除
The air in the garden was warm and fragrant.
花园里的空气一片温馨。
The archers sent their shafts through the air.
弓箭手向空中射出利箭。
The lack of air in the room make everyone sniffle.
屋子里空气缺乏，使得每个人都频频吸气。
During the intermission, let's go out for some fresh air.
幕间休息时，我们出去呼吸呼吸新鲜空气吧。