英语词汇ctod怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?断裂韧性
对于全焊接阀体球阀，焊缝及热影响区，需要按照断裂力学理论，考虑其断裂韧性（CTOD）? 3、具备失火安全和防静电功能? 管线球阀设计需考虑失火安全（firesafe）,一旦失火，阀门的外漏和内漏不能超过API607规定的泄漏...
2
?龟裂端开口位移(Crack Tip Opening Displacement)
Well-known single-parameters are stress intensity K, J-integral, and CTOD (crack tip opening displacement), and a well-known dual-parameter formulation is based on the introduction of the T-stress that characterizes the crack ...
3
?开位移
...?本文对该高压天然气管道用?2205?双相不锈钢管材进行了夏比?V?形缺口冲击实验、落锤撕裂实验（DWTT）和裂纹顶级打开位移（CTOD）实验，对该资料的断裂耐性特征进行了研讨。
4
?裂缝尖端开口位移
...出一套科学合理的焊接参数以及焊接控制的措施,并对试验结果进行了检测,重点考察焊材的低温冲击韧性以及CTOD（裂缝尖端开口位移）性能。结果表明：焊件焊缝的低温冲击性能特别是断裂韧性（CTOD）良好,能够满足海洋工程的实际应用要求。

短语

1
CTOD-R
阻力曲线
2
CTOD test
CTOD试验
3
dynamic CTOD
动态

双语例句

1
Buried flaw was found in FCB weld. CTOD test was performed on the weld sample.
用FCB法对船板钢进行焊接试验，发现在焊缝中存在内埋裂纹。
2
The CTOD toughness can be used as the basis to amend the conventional impact toughness criterion.
CTOD性能可作为修订常规冲击韧性标准的依据。
3
The dynamic plastic fracture toughness CTOD and its variation with different. crack propagation speeds.
塑性动态断裂韧性CTOD，及其在不同裂纹扩展速度下变化规律的测试。

单词	ctod
释义	ctod 简明释义裂尖张开位移（=crack tip opening displacement）网络释义 1 ?断裂韧性对于全焊接阀体球阀，焊缝及热影响区，需要按照断裂力学理论，考虑其断裂韧性（CTOD）? 3、具备失火安全和防静电功能? 管线球阀设计需考虑失火安全（firesafe）,一旦失火，阀门的外漏和内漏不能超过API607规定的泄漏... 2 ?龟裂端开口位移(Crack Tip Opening Displacement) Well-known single-parameters are stress intensity K, J-integral, and CTOD (crack tip opening displacement), and a well-known dual-parameter formulation is based on the introduction of the T-stress that characterizes the crack ... 3 ?开位移 ...?本文对该高压天然气管道用?2205?双相不锈钢管材进行了夏比?V?形缺口冲击实验、落锤撕裂实验（DWTT）和裂纹顶级打开位移（CTOD）实验，对该资料的断裂耐性特征进行了研讨。 4 ?裂缝尖端开口位移 ...出一套科学合理的焊接参数以及焊接控制的措施,并对试验结果进行了检测,重点考察焊材的低温冲击韧性以及CTOD（裂缝尖端开口位移）性能。结果表明：焊件焊缝的低温冲击性能特别是断裂韧性（CTOD）良好,能够满足海洋工程的实际应用要求。短语 1 CTOD-R 阻力曲线 2 CTOD test CTOD试验 3 dynamic CTOD 动态双语例句 1 Buried flaw was found in FCB weld. CTOD test was performed on the weld sample. 用FCB法对船板钢进行焊接试验，发现在焊缝中存在内埋裂纹。 2 The CTOD toughness can be used as the basis to amend the conventional impact toughness criterion. CTOD性能可作为修订常规冲击韧性标准的依据。 3 The dynamic plastic fracture toughness CTOD and its variation with different. crack propagation speeds. 塑性动态断裂韧性CTOD，及其在不同裂纹扩展速度下变化规律的测试。
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