bottom joint 水平节理 ; 底节理
Standard Bottom Joint Effort 准则下共同努力
oblique grinding bottom joint 斜对接接头
double V grinding bottom joint 双V形对接接头
double U grinding bottom joint 带钝边U形对接接头
bottom tool joint 下方接头
bottom articulated joint 底部铰接缝
The latest GEM global report gives Japan the lowest score for entrepreneurship of any big country, placing it joint bottom with Greece.
最新的GEM全球报告在对所有大国的创业精神评价中,给予了日本最低分数,这使日本和希腊两国共同垫底。
Explored and recorded the curative effect of protecting pulp bottom material glass ion curing agent and self-congealing hl joint zinc phosphate cement posterior teeth with deep caries repaired.
探讨并记录护髓垫底材料玻璃离子粘固剂与自凝氢氧化钙联合磷酸锌水门汀治疗后牙深龋的疗效并进行比较。
The groundwater level above pipe bottom and anti-infiltration of pipe joint are the decisive factors affecting the groundwater infiltration rate.
管底以上的地下水位和管道接口的防渗施工质量是地下水渗入量大小的决定性因素。
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