筒

bailer crown-block

汲筒天车

"bailer","汲筒" | "bailer crown block","汲筒天车" | "bailing","汲取"

bailer conductor

捞砂筒

bailer bail 捞砂筒上的提环 | bailer conductor 捞砂筒 | bailer crown-block 捞砂天车

bailing drum

汲取绞筒

"bailing block","汲筒滑车" | "bailing drum","汲取绞筒" | "bailing production","汲取生产"

bailing block

汲筒滑车

"bailing","汲取" | "bailing block","汲筒滑车" | "bailing drum","汲取绞筒"

barrel organ

手摇风琴筒风琴

barrel of cement | 桶装水泥 | barrel organ | 手摇风琴筒风琴 | barrel pier | 筒形桥墩

Barrel Vault

筒形穹顶

barrel pump 筒泵 | barrel vault 筒形穹顶 | barrel 桶

inclined barrel vault

斜筒穹顶

inclined barrel arch 斜拱筒 | inclined barrel vault 斜筒穹顶 | inclined bathtub combustion chamber 斜浴盆形燃烧室

barrel vault formwork

筒拱模板

barrel vault form 筒拱模板 | barrel vault formwork 筒拱模板 | barrel whip 炮口跳动

binocle

双筒望远镜

binnacle 罗经座 | binocle 双筒望远镜 | binocular glass 双筒望远镜

binocular microscope

雙筒顯微鏡教育理化實驗

65285雙筒望遠鏡工業眼鏡binoculars | 65286雙筒顯微鏡教育理化實驗binocular microscope | 65287雙絞線用具水電doublet cord

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant