flame boring 中文意思是什麼
flame boring
解釋
火焰穿孔-
I tell my judge not to ask such boring questions. . the judge makes a snippy response. . and within minutes, we ' re having a flame war
我告訴鑒定人員,不要問這種無聊的問題,於是鑒定人員作了一個傲慢的回應,於是幾分鐘之後,我們展開了一場火藥味十足的舌戰。 -
Flame resistence burning less than 30 secouds aways from fire supply. auti - termite boring resistence grade 2
耐燃性:達到v - 2級標準離開火源后燃燒時間不超過30s 。 -
Lathes, milling machines, drill presses, boring machines, grinding machines, tureet punches, flame or wire - cutting machine, welding machines, and even pipe benders are available with numerical controls
車床、銑床、鉆床、鏜床、磨床、六角孔沖床、火或線切割機、焊機、甚至彎管機都已有數控型的。
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