查询词典 snake crane

crane girder：起重机梁

crane erection 起重机安装 | crane girder 起重机梁 | crane hook 起重机吊钩

crane girder：起重机行车大梁

crane fall 吊车索 | crane girder 起重机行车大梁 | crane hook 起重机吊钩

Hooded Crane：白头鹤,锅鹤,玄鹤

common crane 灰鹤 Grus grus | hooded crane 白头鹤,锅鹤,玄鹤 Grus monacha | red-crowned crane 丹顶鹤 Grus japonensis

pillar jib crane：转柱悬臂起重机

pillar crane 塔式起重机,转柱式起重机 | pillar jib crane 转柱悬臂起重机 | pneumatic crane 风动起重机

pillar jib crane：柱式悬臂起重设备

悬臂起重机 Cantilever crane | 柱式悬臂起重设备 Pillar jib crane | 臂上起重机 Wall crane

lorry crane：随车起重机

便携式起重机^Portable crane | 随车起重机^Lorry crane | 辐射式起重机^Radial crane

Overhead crane with double trolley on the same rails：同轨双小车桥式起重机

双梁桥式起重机^Double girder overhead crane | 同轨双小车桥式起重机^Overhead crane with double trolley on the same rails | 异轨双小车桥式起重机^Overhead crane with double trolley on the diferent rail...

Overhead crane with double trolley on the diferent rails：异轨双小车桥式起重机

同轨双小车桥式起重机^Overhead crane with double trolley on the same ra... | 异轨双小车桥式起重机^Overhead crane with double trolley on the diferent rails | 挂梁桥式起重机^Overhead crane with carrier-be...

quay crane：码头起重机岸吊

quay crane 码头起重机 | quay crane 码头起重机;岸吊 | quay crane 码头起重机岸吊

quayside container crane：港口岸边集装箱桥式起重机

装卸桥WeldCAD:container crane WeIdCAD system | 港口岸边集装箱桥式起重机:quayside container crane | 起重机金属结构:Crane"s Metal Structure

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