hardening的例句（hardening在句子中的用法）

• At high temperature uses are: sintering, welding, hardening, sintering, tempering, Xu cold. 在高温下使用用途有: 烧结 、 焊接 、 淬火 、 烧成 、 回火 、 徐冷.
• Campus environment to achieve the " hardening, green, landscaping, clean up. " 校园环境实现了 “ 硬化 、 绿化 、 美化 、 净化 ”.
• High - water rapid - hardening backfilling with whole tailings is a new developed backfilling technology. 全尾砂高水速凝充填技术是一项新近发展起来的充填技术.
• The lack of deep hardening in these alloys negates their use. 这些合金缺乏深层硬化能力使它们无法利用.
• These are the seedlings that are hardening off in a hotbed. 这些是放在温床中经受耐寒锻炼的幼苗.
• The case - hardening or carburizing process is in wide use. 表面淬火 或渗碳法应用十分广泛.
• By hardening gold, people can then make coins and jewelry with it. 金子被加硬后, 人们就可以用它打造硬币和珠宝.
• This can sometimes reveal a hardening or lump that signals a tumor. 这样有时能发现硬物或肿块,这是肿瘤的信号.
• The material with high water is a new water - hardening inorganic gelling material. 高水材料是一种新型水硬性无机胶凝材料,水灰比高达3.0.
• For these reasons, agar rapidly replaced gelatin as the hardening agent of choice for bacterriological work. 由于这些原因, 琼脂很快代替了明胶,或为细菌学研究的较理想的固化剂.
• Innovative laser processing ( surface hardening, surface alloying and cladding ) 激光加工 ( 表面硬化 、 表面合金化以及涂覆 )