blast technique

基本解释

Proposals for development of the oxygen-enriched blast technique are made as well.
還對發展富氧鼓風技術提出了建議。
The application of computer to the melting process, oxygen-enriched blast and desulphurization technique was briefed.
簡述了計算機在熔鍊工藝上的應用、富氧送風、鉄液脫硫技術的情況。
The tank body uses sand blast, rust removal technique and high-grade polyaminepaint, which can make the paint have a strong adhesion force, beautiful, bright and persistent.
罐躰採用噴沙除鏽等工藝，採用高档聚胺脂漆，油漆粘附力強。美觀、光亮、持久。