查询词典 conic section

girder with rolled steel section encased in concrete; skeleton reinforced concrete girder：型钢混凝土梁

无碴无枕梁 girder without ballast and sleeper | 型钢混凝土梁 girder with rolled steel section encased in concrete, skeleton reinforced concrete girder | 简支梁桥 simply supported beam bridge

cross-saddle single-track：跨座式单轨

轨道横梁:track cross beam | 跨座式单轨:cross-saddle single-track | 断面轨迹:yarn cross-section track

single-seed drill：单粒排种条播机

single-section filter 单级滤波器 | single-seed drill 单粒排种条播机 | single-service rack 专用装卸台

single-seed descent：一粒传法

single-section filter ==> 单级滤波器,单节滤波器 | single-seed descent ==> 一粒传法 | single-seed drill ==> 单粒排种条播机

single-screw extrusion machine：单螺杆挤出机

single scattering 单次散射 | single screw extrusion machine 单螺杆挤出机 | single section turbodrill 单节式涡轮钻具

Quick side-lever leg locks：快速副作用杠杆腿锁

4-section aluminum leg 4 -第铝腿 | Quick side-lever leg locks快速副作用杠杆腿锁 | Related Items: 相关物品:

weir shutter crest：堰闸顶

weir section ==> 堰口断面 | weir shutter crest ==> 堰闸顶 | weir tank ==> 堰式罐

shell plating：外壳板

shell plating 船壳板 | shell plating 外壳板 | shell section 外壳剖面

horizontal shaft governor：横轴式调速器

horizontal section 横段部分 | horizontal shaft governor 横轴式调速器 | horizontal sliding gate 横向滑动门

vertical shaft governor：垂直轴式调速器

vertical section 直段部分 | vertical shaft governor 垂直轴式调速器 | vessel 盛器;容器

dog tag style：狗标记作风

Identification necklace鉴定项链 | dog tag style狗标记作风 | 20 inch length 20英寸的长度

final examination：活動/事件教務期末考試

1216.活動/事件教務停課Class recess | 1217.活動/事件教務期末考試Final examination | 1218.活動/事件教務補考Make-up examination