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- 开启排气阀A和B。Open bleed valves "A" and "B".
- 图3-33的轴被简支在A和B上,并在A处用键固定防止转动。The shaft of Fig. 3-33 is simply supported at A and B and is keyed against rotation at A.
- 用a+bi来表示一个数，a和b是实数，i是虚数单位等于-1的平方根a number of the form a+bi where a and b are real numbers and i is the square root of -1
- 排气阀vent valve
- 06坚尼地城动物诊所，香港坚尼地城科士街34号地下A和B铺。Kennedy Town Animal Clinic, Shop A & B, G/F, Luen Hing Apartments, No 34 Forbes Street, Kennedy Town, Hong Kong.
- （道德方面）促进，提高，社会进步提高社会，道德和智力标准的努力或运动An effort or a movement to improve social, moral, or intellectual standards.
- 不仅A而且not merely A but also B
- 内燃机的排气阀或进气阀在开启时爆染并引起大声的爆鸣a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine
- 全面实施以德育为核心、以创新精神和实践能力为重点的素质教育Carry on the quality education centering on moral education and emphasizing creativity and practice
- 让温馨的祝愿、幸福的思念和友好的祝福，在圣诞佳节来到你身边，伴你左右。May the warmest wishes, happy thoughts and friendly greetings come at Christmas and stay with you all the year through.
- A和B结合起来。A integrates with B.
- [谚]只有傻瓜和骗子才同别人打赌。None but fools and knaves lay wagers.
- T和B淋巴细胞增殖抑制T and B lymphocytes proliferation inhibitory
- A和Mimmunogold method
- 核素血流灌注显像和B超诊断腹股沟隐睾的对比Comparative study on B-type ultrasonography and testicular blood perfusion imaging in diagnosis of impalpable undescended testis
- 区别A和distinguish A from B
- 为B向A说情make an intercession to A for B
- 宫腔镜和B超检查对绝经后子宫出血的诊断价值The value of hysteroscope and ultrasound wave-B in the diagnosis of postmenopausal mentrorrhagia
- 维生素A和D合剂Adeecon<维生素类药>
- 胰岛素和B链肽阻止NOD鼠糖尿病发病机制的实验研究Machanism of Insulin and B Chain Peptide Provent from Autoimmune Diabetes in NOD Mice
