... postcrash hazard 坠机后危害 postcure 后硬化（后成化） post decompression collapse 减压后衰竭 ...
基于14个网页-相关网页
磨 辊 齿经等离子弧表面淬火后硬化层的厚度约为0。
The depth of hardened layer after surface quenching was about 0.
将混凝土混合物倒入大海后立即开始硬化过程，而且该物质非但不会在水中溶解，还保持坚硬耐久。
Pouring concrete mixture into the sea immediately started the hardening process and rather than just dissolving in the mass of water, the substance was tough and long-lasting.
从火山口喷发出的硫磺蒸汽硬化凝结后，就形成了那些闪着黄色亮光的硫磺岩块，矿工们小心翼翼的探到火山坑底，冒着生命危险搜集这些黄色亮块。
Miners tread down into the crater to collect blocks of bright-yellow sulfur, which forms when gaseous and molten sulfur emerges from fumaroles -- volcanic vents -- and hardens.
应用推荐