查询词典 gathering iron

angle iron bar：角钢条

angle iron 角钢 | angle iron bar 角钢条 | angle iron frame 角铁框架;角钢构架

iron antigorite：铁叶蛇纹石

iron andradite 铁榴石 | iron antigorite 铁叶蛇纹石 | iron arc 铁弧

Cast iron posts, banisters and ornaments for staircases：柱,杆柱和装饰品,铸铁的,用于楼梯

3450150 Iron castings, cylindrical, for rollers 铸铁件... | 3450151 Cast iron posts, banisters and ornaments for staircases 柱,杆柱和装饰品,铸铁的,用于楼梯 | 3450152 Iron foundries with machine shops 铸...

cast iron bibcock：铸铁水龙头

cast iron beam 生铁杆 | cast iron bibcock 铸铁水龙头 | cast iron bracket for sink 生铁槽架

iron wire box nail：铁箱钉

iron window bar 铁窗条 | iron wire box nail 铁箱钉 | iron wire brush 钢丝刷

iron carbide：渗碳体,碳化铁

iron cap 铁帽 | iron carbide 渗碳体,碳化铁 | iron carbon alloy 铁碳合金

meehanite cast iron：加制[密烘]铸铁

medium indented cut plating iron 中牙槽刨刀 | meehanite cast iron 加制[密烘]铸铁 | metallic iron 精炼铁

grey cast iron：灰铸铁

铸钢 cast steel | 灰铸铁 grey cast iron | 球墨铸铁 nodular cast iron; nodular graphite iron

grey cast iron：白口铸铁

cast iron 灰铸铁 dgbJ^/iX | grey cast iron 白口铸铁 R1GB{v | white cast iron 可锻铸铁 2/[,YT*K7

cast-iron ring：生铁圈

cast iron rainwater pipe 铸铁雨水管 | cast iron ring 生铁圈 | cast iron rope pulley 生铁绳索皮带轮

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