查询词典 round in

half round saw：半圆锯,方形锯

half round pliers 半圆钳 | half round saw 半圆锯,方形锯 | half round steeper 半圆枕木

half-round scraper：半圆形刮刀

half-round middle file 半圆中锉 | half-round scraper 半圆形刮刀 | half-round smooth file 半圆细锉

half-round scraper：半圆刮刀

half-round reamer 半圆铰刀 | half-round scraper 半圆刮刀 | half-round smooth file 半圆细锉

half-round scraper：半圆刮刀,半圆形刮刀

half-round ridge tile 半圆形脊瓦 | half-round scraper 半圆刮刀,半圆形刮刀 | half-round screw 半圆头螺钉

half-round bar：半圆钢

half-round bar steel 半圆棒钢 | half-round bar 半圆钢 | half-round chisel 半圆凿

half-round bar：半圆条

?半圆条 half round bar | ?半圆型钢 half round bar steel | ?半圆空心加强材 half round stiffener with hollow core

half-round bar：半圆杆,半圆钢,半圆形钢条

half-round 半圆材的,半圆形 | half-round bar 半圆杆,半圆钢,半圆形钢条 | half-round bastard file 粗齿半圆锯

round hand mirror：圆形手镜

round fuse wire 圆保险丝 | round hand mirror 圆形手镜 | round hardwood clothes pin 圆硬木衣夹

round hand：正楷字体

round dance 圆舞 | round hand 正楷字体 | round in shape 圆形的

round hand：均型牌

Round 一轮 | Round hand 均型牌 | Round robin 循环赛

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