covering flux

常见例句

In order to improve the insulation performance of the ladle covering flux a new type carbide rice husk based ladle covering flux has been developed.
爲了改善鋼包覆蓋劑的保溫性能，研制出了採用炭化稻殼爲主原料的新型鋼包覆蓋劑。
This article introduces the application of lead liquid covering flux to the production of patented steel wire, this flux was made in Tianjin a certain Co.
介紹天津某公司生産的鉛液覆蓋劑在鋼絲鉛淬火生産中的應用情況。
Based on the principle of volume contraction of freezing, the designing process of riser fitting to the cast steel inserted die with exothermic covering flux has been studied.
根據躰收縮原則，研究了適用於模具鑲塊鑄鋼件加發熱覆蓋劑保溫的冒口設計工藝。