筒

barrel pier

筒形桥墩

barrel organ || 手摇风琴筒风琴 | barrel pier || 筒形桥墩 | barrel plating || 筒式电镀, 滚镀

barrel roof

筒形屋顶

barrel of cement 水泥桶 | barrel roof 筒形屋顶 | barrel theory 筒体理论

barrel roof

筒形屋

barrel of cement 水泥桶 | barrel roof 筒形屋Ding! | barrel theory 筒体理论

barrel roof ribs

筒形屋顶肋

barrel roof ==> 筒形屋顶 | barrel roof ribs ==> 筒形屋顶肋 | barrel shaped roll ==> 桶形轧辊

bobbin carrier

筒管输送装置

bobbin building motion 筒管绕纱成形装置 | bobbin carrier 筒管输送装置 | bobbin case 缝纫机的梭壳

bobbin stripper

清除筒脚车

bobbin spinning machine ==> 筒管纺纱机 | bobbin stripper ==> 清除筒脚车 | bobbin winder tension bracket ==> 倒线架小过线

bobbinite

(矿山用)筒管炸药

bobbing || 标记干扰性移动(显示器射线管屏幕上) | bobbinite || (矿山用)筒管炸药 | bobbio sausage || 意大利萨拉米式香肠 筒管式香肠

boiler drum head

锅炉鼓筒端板

boiler drainage 锅炉泄水 | boiler drum head 锅炉鼓筒端板 | boiler drum 锅炉鼓筒

boiler shell

锅炉鼓筒壳体

boiler shell plate 锅炉鼓筒壳板 | boiler shell 锅炉鼓筒壳体 | boiler shop 锅炉车间

boiler shell plate

锅炉鼓筒壳板

boiler sheet 锅炉钢板 | boiler shell plate 锅炉鼓筒壳板 | boiler shell 锅炉鼓筒壳体

it is time to do：该做......了

bring oneself to do 使自己做...... | it is time to do 该做......了 | stay in touch 保持联系

sit for the examination：参加考试

837at the top of one's voice大声地 | 838sit for the examination参加考试 | 839costumen. 服装,剧装