单词cracking的英汉翻译


cracking

[krækiŋ]
    n.破裂,裂化







单词cracking的英汉对照例句


具有优良的韧性和抗热烈纹能力,适用于预精轧机架和热轧螺纹钢。
Good toughness and thermal cracking resistance.used in the stands of prefinish rolling.suitable for hot rolling thread steel.
实验初步确定了细砂岩的热破裂阈值及其热破裂规律。
The thermal cracking threshold of fine sandstone is determined primarily.
她只有一些起码的,因为久已不用而干裂的化妆品。
She had only rudimentary cosmetics dry and cracking with disuse.
填充材料必须比例正确,形成均匀同质物,在dot规定的最大空间内完全填满瓶体,以防止在粗暴操作钢瓶过程中填充物的破裂。
The filler materials must be correctly proportioned to provide a homogenous mass in such a manner as to completely fill the shell within the maximum clearances specified by dot to resist cracking of filler during rough handling of the cylinder.
通过水同电石的反应生产乙炔。还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来生产乙炔。
Acetylene is manufactured by the reaction of water with calcium carbide.it is also manufactured by thermal cracking of hydrocarbons or by partial combustion of methane with oxygen.
为指甲包上一层防碎,钻石般坚硬外壳,防止指甲断裂、分叉、剥脱。
This breakthrough formula contains real diamond particles.it instantly bonds to nails with a shatterproof diamond hard protective coating that virtually ends splitting cracking and peeling.
一些生产商使用纤维增强来控制塑性收缩和热胀开裂。
Some manufacturers use fiber reinforcement to control plastic shrinkage and thermal cracking.
一种易燃气体,通过裂化石油获取,用于有机合成。
A flammable gas obtained by cracking petroleum; used in organic synthesis.
以大庆常压渣油为裂化原料时,该催化剂的结焦率显著降低,而轻质产品收率增加,具有更好的渣油催化裂化性能。
More importantly it exhibits higher light yield and lower coke yield in the rfcc reaction while using daqing resid as feedstock compared with the general industrial catalyst lbo-16.therefore the catalyst could be considered as a better catalyst for resid fluid catalytic cracking.
以高强度铝合金的断裂过程为研究对象,利用先进的声发射试验系统,考察了拉伸试样和带有预制疲劳裂纹的dcb试样在断裂时的声发射事件特性,揭示了材料断裂韧性和声发射特性间的关系。
The corelation between acoustic emission characteristics and their fracture toughness has been investigated in this paper based on the study of high-strength aluminum alloy cracking process by using advanced acoustic emission experiment system and smooth tensile specimens as well as dcb specimens with premade cracks.
在生产实践中,通过合理选择模具材料、正确的锻造工艺、合适的热处理工艺以及淬火前形孔预加工等措施,可有效防止模具的变形与开裂。
Many means such as reasonable selecting mould material correct forging process appropriate heat treatment rough machining of type hole before quenching and so on are taken in production to prevent deformation and cracking of mould effectively.
渣油裂化催化剂dvr-1的研制及其工业应用
Development and application of residuum cracking catalyst dvr-1
摘要贵州水柏铁路何家寨隧道,工程地质条件极其复杂,集“高瓦斯、强岩溶、大涌水”为一体,施工期间曾发生多次涌水涌砂、洞内坍方、地表塌陷与滑坡、支护衬砌开裂变形等地质灾害,堪称水柏铁路施工难度最大的“烂洞子”。
The geological conditions are very complicated in hejiazhai tunnel which is located in guizhou shuibo railway this tunnel is named "mashed tunnel" with the most difficult geological conditions such as the high dense gas and developed karst and gushing water assembled together the geological hazards like the gushing water and sand the collapse of tunnel surface subsidence and slide cracking of tunnel lining were often happened during construction period.
粘结剂含量高,具有优良的韧性和抗热烈纹能力,适用于预精轧机架和热轧螺纹钢。
High binder content good toughness and thermal cracking resistance.used in the stands of prefinish rolling.suitable for hot rolling thread steel.
针对高应力磨粒磨损工况条件研制的中铬c-cr-mo系奥氏体合金堆焊材料faw焊条,具有焊接工艺好,堆焊金属抗裂性好和加工硬化率高的特点,是替代奥氏体锰钢的理想焊接材料。
Based on high stress abrasive grain wear ing situation analysis c-cr-mo is the austenitic alloy overlaying welding m aterial faw welding rod w ith features of good welding process good cracking resistance and high ma-chining hardening rate which is the I deal welding mater ial instead of austenitic manganese steel.

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