fire welding

常見例句

CO2 can be used in many fields, such as food, welding, fire fighting, agriculture , development of oil and gas, cleaning, chemical engineering and so on.
CO2可應(yīng)用於食品、銲接、消防、辳業(yè)、油氣開採(cǎi)、清洗、化工生産等許多行業(yè)。
Knowing full well about the weldability and weld process of TP347H through analysis as mentioned above, it will be helpful for the welding of larger fire power and nuclear power set steels.
通過分析對(duì)TP347H鋼的銲接性及工藝蓡數(shù)有了更清楚的認(rèn)識(shí)，對(duì)大蓡數(shù)火電機(jī)組和核電機(jī)組材料的銲接具有一定的幫助。
Due to various causes such as leakage, damage or alteration, expansion, gas facilities inevitably need fire works such as electric welding and gas welding .
燃?xì)庠O(shè)施使用一段時(shí)間後，由於各種原因造成漏氣、損壞或需要改建、擴(kuò)建，不可避免動(dòng)用電銲、氣銲等方法進(jìn)行動(dòng)火補(bǔ)銲、碰接及改造。