查询词典 tie down

tie-plate;tie plate：垫板

螺纹道钉 threading spike;screw spike | 垫板 tie-plate;tie plate | 橡胶垫板 rubber tie-plate;rubber tie plate

tie tack,tie pin：领带别针

领带 tie, necktie | 领带别针 tie tack,tie pin | 领带夹 tie clip

What are we supposed to wear tonight. black tie or white tie：今晚我们应该穿什么,晚礼服

tie 领带: | What are we supposed to wear tonight. black tie or white tie? 今晚我们应该穿什么,晚礼服? | 2."tie in with"=connect ... with 和...联系起来,和...有关系

tie (sth) in with sth:link,be linked,with：连系,与. . . 连系,与. . . 关联

tie sb down to sth:restrict sb to (the terms of a contract,ect... | tie oneself down to sth:accept limits to one's freedom of ... | tie (sth) in with sth:link,be linked,with.连系,与. . . 连系,与. . . 关联

tie-down sheaves：系紧滑轮

tie-down point 栓系点 | tie-down sheaves 系紧滑轮 | tie-in crew 管道连接工作队

tie down：束缚,栓条

tie rod counterweight 吊杆式对重 | tie-down 束缚,栓条 | tie-down safety 束缚安全装置

tie down：系紧联结线下垂馈电线下垂

tie down n. 系紧联结线下垂 | tie down 系紧联结线下垂馈电线下垂 | tie in n. 捆成束打结联成整体

tie down insulator：悬式绝缘子,悬垂形绝缘子

tie-beam 连接梁 | tie-down insulator 悬式绝缘子,悬垂形绝缘子 | tie-down yoke 固定轭

tie down screw：锁紧螺杆

tie beam 系梁 | tie down screw 锁紧螺杆 | tie down 系紧

tie down fitting：系紧装置

tie circuit breaker 连杆断路器 | tie down fitting 系紧装置 | tie down n. 系紧联结线下垂

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵