热脆

High elongation of finishing agents is one of these challenges.

高延伸性皮革涂饰剂需要解决的问题有：一是热粘冷脆的问题，二是提高延伸率的问题，三是耐曲挠的问题，四是耐干湿擦性的问题。

Temper embrittlement is the third high-temperature damage type merely inferior to creep and fatigue of turbine materials.

汽轮机材料的热脆化是仅次于高温蠕变和疲劳的第三大损伤形式。

The appearance of firefighter's clothing after flame engulfment was also analyzed. The analysis indicated that the more integrity the inner layer of clothing had after exposure, without brittleness and shrinkage, the more protection the clothing was. At the same time, the accessories on the firefighter's clothing were also crucial, especially for membrane and retro-reflective stripes. If they shrink in the exposure of flame, the protection of the clothing would reduce.

由检验各消防衣的外观来分析，则可知如果使用的材料在进行火焰冲击时，能够使防护衣仍具有完整的结构，且不产生脆化与收缩，则愈具有防护能力；同时对於消防衣上的零配件也要格外注意，尤其是薄膜与反光条，若此处产生热收缩，就会减低消防衣的防护能力。

Add I can of wheat beer in a sprinkling can, spray the beer on the pork knuckle surface in every 20 minutes until golden brown, serve hot.

将一罐麦啤倒入喷壶，每二十分钟在咸猪手表面喷射。猪皮烤至金黄香脆，趁热上桌。

What arrived, however, were small pads of meat wrapped incrisp bacon, and little potatoes with their skins on, which had been rolled in hot butter and crisped in thepan.

可上来的却是脆熏猪肉包着的小肉块和拌着热黄油在锅里炸脆的带皮小马铃薯，还有微甜的胡萝卜条。

Si C particle reinforced molybdenum disilicide( Mo Si2 ) matrix composite has been fabricat- ed by wetmixing and hotpresssintering successfully.

Mo Si2 因其熔点高( 2 0 30℃)、密度适中( 6.2 4 g/cm3)、热膨胀系数低( 8.1× 1 0 -6K-1)、复合功能强、韧脆转变温度高( 95 0～ 1 2 5 0℃)、高温抗氧化性能优良而成为理想的高温结构候选材料。

With increasing number of hot-wall hydroprocessing reactors and extension of service time, the occurrence of polythionic acid corrosion, hydrogen induced spalling of weld overlay, temper embrittlement of base metal, hydrogen embrittlement and surface cracking etc.

随着国产热壁加氢反应器的数量不断增加和服役时间的延长，连多硫酸腐蚀、堆焊层氢致剥离、母材回火脆化、氢脆、表面开裂等时效损伤出现的情况越来越多。

After the effects of peak temperature 800℃and then that of the second peak temperature of 1300℃, the impact toughness is low far from that of the base metals. The coarse crystal zone is embrittled seriously and the fracture is cleavage.

一次热循环峰值温度为800℃，再经过二次热循环峰值温度为1300℃的作用时，其冲击韧性远远低于母材，发生严重脆化，断口形貌为解理断裂。

The test results show that the crispest HAZ occurs in the process of welding of the 14MnNbq steel on the first heat circulation submerged welding overheat zone and the second heat circulation submerged welding overheat zone plus the not entirely re crystallized zone. The 14MnNbq steel has a tendency of being crisper due to overheat than the SM490C steel is. In order to ensure the toughness of the welding HAZ′s, the welding wire capacity should be properly controlled during welding.

由试验结果表明，14MnNbq钢焊接HAZ最脆区出现在一次热循环的埋弧焊过热区及二次热循环的埋弧焊过热区+不完全重结晶区；14MnNbq钢比SM490C钢有更强的过热脆化倾向，为确保焊接热影响区韧性，焊接时应适当控制焊接线能量。

Choose a large sauté pan, heat 2 tbsp oil and cook the lardons, gently at first, increasing the heat as the fat runs, until crisp.

选择一个大炒锅，烧热2汤匙油和煮熟的lardons，轻轻第一，增加直至脆脂肪作为热运行。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷