| EXAMPLE SENTENCES | ||
|---|---|---|
字系列，切断铜铝排断口平整，不变形。 SMOOTH V series cut off copper, aluminium row fracture with no deformation. | ||
研究了灰斑和黑斑断口产生的机制。 The formation mechanism of grey and black spots has been studied. | ||
分析了插销焊接接头的组织和插销试样的断口形貌。 Microstructure of the joints and fracture morphology of implant samples were analyzed. | ||
高压少油断路器中，灭弧室普遍采用多断口串联式结构。 In HV oil-minimum breaker, the arc extinguish Chambers usually adopt serial-type construction of multi-break. | ||
合金的断口形貌由韧窝向河流花纹状的解理形貌转变。 The fractures of the alloys change from dimple to cleavage fracture with river pattern. | ||
透辉石有两个方向的完全解理，通常为孪晶生成，短且成圆柱形，断口参差不平。 Diopside crystals have a perfect cleavage in two directions, are often twinned and are short and columnar, but with an uneven fracture. | ||
研究表明，“沿晶”、“多边化”和“扇形解理花样”是稀土锆合金断口最常见的微观形貌特征； The results show that the crack and the hole are the primary microdefect of fracture. | ||
当引风管路中出现断口，负压环境的压力分布势必受到影响，达不到工作环境的负压要求。 If there is a leak on the induced pipe, the environment of negative pressure will be influenced and the negative pressure cannot meet the requirement. | ||
常温下为黑色固体，在一定的温度下凝固成很脆的具有贝壳状断口的固体，呈玻璃相； Soft pitch is a black solid at a certain temperature , it will be solidified into a brittle solid with shell-like fracture. | ||
断管采用钢锯或无齿锯，需断切的管子尺寸准确，将管子置于压力钳口中心卡紧，断口平齐。 Broken pipes adopt a hacksaw or a saw without teeth. The size of pipe needing to cut should be exact. Put pipes on the center of pressure jaw, and keep fractures even. | ||
