查询词典 cracker-barrel

roll barrel：辊身

Rockwell hardness test 洛氏硬度测试 | Roll barrel 辊身 | Roll bending 轧辊挠度

roll barrel：桶形滾

roll angle 滾轉角 | roll; barrel 桶形滾 | roll cloud 滾軸雲

roll barrel：轧辊筒,辊身

roll bar 碾杆 | roll barrel 轧辊筒,辊身 | roll bearing 轧辊轴承

stern barrel, stern roll：尾滚筒

串联式推进系统|tandem propulsion system, TPS | 尾滚筒|stern barrel, stern roll | 网板架|trawl gallow

shoulder throw; fireman's carry; barrel roll：肩摔

255.过背摔:back-flip;jackknife | 256.肩摔:shoulder throw; fireman's carry; barrel roll | 257.过胸摔:salto

Work roll barrel：工作辊身

Work roll 工作辊 | Work roll barrel 工作辊身 | Work holding device 工件夹具

Barrel Vault：筒形拱

筒形拱(Barrel Vault)覆盖平面为长方形的内部空间的拱顶,半圆形,单向的即称筒拱,与筒拱走向平行的两侧墙为承重墙6、罗马叠柱式 为了解决柱式和多层建筑物的矛盾.

Barrel Vault：圆柱壳

barotropy 正压性 | barrel vault 圆柱壳 | barrier 障碍

prismatic barrel vault：棱柱筒穹

prismatic action 棱镜作用 | prismatic barrel vault 棱柱筒穹 | prismatic bed 等截面河床

segmental barrel vault：弧筒形穹顶

segmental baffle 缺圆挡板,弓形折流板 | segmental barrel vault 弧筒形穹顶 | segmental bearing 分片瓦轴承,弓形轴承,轴瓦块轴承

Cardinals：基數 Ordinals 序數

Have a nice trip. 旅途愉快 | Numbers (數字) 基數與序數 | Cardinals 基數 Ordinals 序數

plasters：石膏

plaster of paris 熟石膏,烧石膏,半水石膏 | plasters 石膏 | plastic Solution 粘性溶液