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词语：断口热度：214
词语断口拆分为汉字：
断字的拼音、笔画、偏旁部首、笔顺、繁体字，断字字源来历，断字演变
长形的东西从中间分开：～裂。～层。～面。截～。～肠。～魂。～线风筝。不继续，禁绝：～粮。～水。～炊。～奶。～档。～流。～种（zhóng ）。～交。～片。～续。～子绝孙。判定，决定：判～。诊～。～狱（审理和判决罪案）。一定，绝对：～乎不可。～……
口字的拼音、笔画、偏旁部首、笔顺、繁体字，口字字源来历，口字演变
人和动物吃东西和发声的器官（亦称“嘴”）：～腔。～才。～齿。～若悬河。容器通外面的地方：瓶子～。出入通过的地方：门～。港～。特指中国长城的某些关口（多用作地名）：古北～。喜峰～。破裂的地方：～子。……
查询词语：断口
汉语拼音：duàn kǒu
词语断口在线造句
The result shows that it was the typical intergranular fracture, and there were scrappy claw and tiny pore in the fracture of crystal face.
结果表明：弹性垫圈断口为典型的沿晶断裂，在断裂的晶面上有细小的爪状纹和微孔。Analysis are made to the rupture and chemical composition, mechanical properties and microstructure of the material.
对其断口、材料的化学成分、力学性能和显微组织进行分析。Tensile testing, fracture analysis, microstructure analysis, hardness test were carried out on the welded joint.
对焊接接头进行了拉伸强度测试、断口分析、金相组织分析、显微硬度分析。The fracture failure reasons of the hand-gear were analyzed by means of stress situation and fractography.
通过研究断裂时的应力状况及宏观断口，对手动小齿轮断裂失效原因进行了分析。appearance of fracture and microstructure indicates that there is compact relation between appearance of fracture and toughness.
断口形貌和微观组织分析表明：金属陶瓷的断口形貌与其强韧性有着密切的关系。And the intergranular morphology, the polygonal morphology and the fan-shaped cleavage morphology are the main fracture morphologies.
“缝隙”和“孔洞”是其断口最主要的微观缺陷形貌特征。The fracture appearance of tensile specimen exhibits a typical ductile dimple-fracture after friction stir processing.
经搅拌摩擦加工后，合金拉伸断口呈现出微孔聚合韧性断裂特征。Analysis on metallography , macro and fracture appearance were carried out on broken link in motorbike engine.
对断裂的摩托车发动机连杆进行宏观、金相及断口分析。electron metallographic analysis of cracks of a certain steam generator tube was made by electron microscope.
用电子显微镜对该蒸汽发生器传热管管束裂纹进行断口电子金相分析。
