英德
有道
百度
谷歌
图片
维基
百科
脆化时间
brittle time
- 研究了含有不同光降解剂体系的光-生物降解聚乙烯（PE）膜在氙灯辐照下诱导期、脆化时间、分子量及力学性能等的变化规律。
Induction period, embrittlement time, molecular weight and tensile strength of photo biodegradable PE film which contain various photo sensitizer systems are studied. - 他们得出这些预测的方法是，他们将它们放到核心的旁边，经过，一段时间，他们会拿出样本，决定了脆化的程度。
And the way they made these predictions was they put them very close to the core and over a period of time they would take out specimens and determine what the degree of embrittlement was. - 为了使双相不锈钢具有满意的工程性能，在生产和加工制造过程中，应避免在易产生脆化的温度范围内长时间停留。
In order to obtain satisfactory engineering properties for the duplex stainless steels, long period stop at the embrittlement temperature range should be avoided during production and fabrication.
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