查询词典 spring begins

spring balance system：弹性平衡系统

spring balance 弹簧秤 | spring balance system 弹性平衡系统 | spring ball joint 弹簧球节

spring beam：弹簧杆,弹性梁

spring basket retainer 弹簧篮式盛土器 | spring beam 弹簧杆,弹性梁 | spring beard needle 弹簧针

The spring beauty somehow stirs up a quaint feeling：無端春色撩人意

春柳碧映春桃紅. The willow in spring so green against the peach ... | 無端春色撩人意,The spring beauty somehow stirs up a quaint feeling | 那堪春情傳春風. How can withstand the love in spring brought b...

spring bed：弹簧床,(剪毛机的)弹性托板

spring bearings 支撑轴承 | spring bed 弹簧床,(剪毛机的)弹性托板 | spring beetling machine 弹簧捶布机

non-folding spring wooden bed：不可折叠弹木床

AS-PP06 可折叠弹木床 folding spring wooden bed | AS-PS01 不可折叠弹木床 non-folding spring wooden bed | AS-PS03 可折叠铁弹木床 folding spring wooden bed

spring out of bed：一跃下床

spring crops.春稻 | spring out of bed一跃下床 | spring over a fence跳过篱笆

spring bolt：弹簧螺栓

spring band 弹簧箍 | spring bolt 弹簧螺栓 | spring breakup 春援解冻

spring bolt：弹簧插销

spring bolster 弹簧承梁 | spring bolt 弹簧插销=>スプリングボルト | spring bolt pressure lubricator 弹簧销油嘴

spring bolt：弹簧销,(钢板弹簧)吊耳销

spring ball joint 弹簧球铰[关节] | spring bolt 弹簧销,(钢板弹簧)吊耳销 | spring boot 钢板弹簧防尘套

spring bolt WESTBANK：弹簧螺栓

spring band WESTBANK 弹簧箍 | spring bolt WESTBANK 弹簧螺栓 | spring breakup WESTBANK 春援解冻

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