青年中文alkali cracking的意思
alkali cracking中文翻譯：
堿性(應力腐蝕)裂紋
cracking───n.裂紋，裂縫；爆裂聲，噼啪聲；分餾；v.破裂；發爆裂聲；打開；重擊；變聲（crack的現在分詞）；adv.非常，極其；adj.出色的，極好的；快而令人興奮的
alkali───n.(Alkali)人名；(岡、乍、尼日利)阿爾卡利；adj.堿性的；n.堿；可溶性無機鹽
knuckle cracking───[醫]指節斷裂；折手指
alkali metals───n.堿金屬
alkali metal───[化學]堿金屬；鹼金屬
cracking qq───破解qq
cracking forums───破解論壇
adscititious alkali───外加堿
cracking sound───噼里啪啦；開裂聲
The results indicate that acid and alkali catalysts can increase the tar cracking reaction speed and reduce the activation energy due to the activated center.───結果表明，酸性和堿性催化劑由于活性中心的存在，加快了反應速度和降低了反應活化能。
stress corrosion cracking(SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test under constant load and repassivation test.───通過電化學，恒載荷應力腐蝕和再鈍化試驗，對碳鋼在堿溶液中的應力腐蝕破裂進行了研究。
Homogeneous catalytic oxidization technology is used for removing sulfide from spent alkali lye of ethylene cracking, and the various factors of influencing removal efficiency are investigated.───采用均相化學催化氧化技術對乙烯裂解廢堿液進行了處理，考察了影響處理效果的各種因素。