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A hollow metal cylinder used especially in constructing dams and foundations. 金属筐一种尤其用于筑堤及防御工事的中空的金属筐
She handed over a small metal cylinder. 她递过来一个小的金属圆筒。
They are driven by an electric unbalance motor, surrounded by a metal cylinder. 一台驱动振动的电机装在一个金属圆柱内。
Something resembling a drum in shape or structure,especially a barrellike metal container or a metal cylinder wound with cable,wire,or heavy rope. 鼓状物形状或结构上象鼓的东西，尤指桶状金属容器或缠满电缆、电线或粗绳的金属圆柱。
Metallic Cylinder door locks in various color shades. 求购汽缸门锁,各种颜色的形状。
Something resembling a drum in shape or structure, especially a barrellike metal container or a metal cylinder wound with cable, wire, or heavy rope. 鼓状物形状或结构上象鼓的东西，尤指桶状金属容器或缠满电缆、电线或粗绳的金属圆柱
DrumSomething resembling a drum in shape or structure, especially a barrellike metal container or a metal cylinder wound with cable, wire, or heavy rope. 鼓状物形状或结构上象鼓的东西,尤指桶状金属容器或缠满电缆、电线或粗绳的金属圆柱。
The spray lands on a metal cylinder that is spinning at 7,000 revolutions per minute, wrapping around it in layer after gossamer-thin layer until the result is a light, elastic material. 喷雾黏附于速度每分钟转七千次的金属圆柱后，形成一层层细如蛛丝般的覆盖物包裹住圆柱体，直到轻而有弹性的材质成型。
A metallic cylinder packed with shot that are scattered when the cylinder is fired; case shot. 霰弹一个内装弹丸的金属制圆筒，当圆筒发射后这些弹丸会散开；霰弹
The story tells of large metal cylinders that fall to Earth, signalling the beginning of a Martian invasion. 一架来自火星的大型金属圆筒登陆在伦敦市郊。可怕的是，火星人的目的是要侵略地球！大批军队无法抵抗火星人的猛烈攻势，最后连伦敦都失陷！人类是否会因此而灭亡?处于劣势的人类是否有机会反败为胜?
In this arrangement, the cam lobes push against round metal cylinders called cam follower. 在这种布置中，凸轮凸角推动凸轮挺杆。
The tradle treadle pump is easy to build from bamboo or other wood and 2 metal cylinders with pistons. 踏板式抽水机能用竹子或其他木材和两个装有活塞的金属圆筒简单地组装。
The treadle pump is easy to build from bamboo or other wood and 2 metal cylinders with pistons. 踏板抽水机很容易制造，用竹子或其它木材，加两个有活塞的气缸就能制成。
The treadle pump is easy to build from bamboo or other wood and two metal cylinders with pistons. 踏板抽水机很容易制造，用竹子或其它木材，加两个有活塞的气缸就可以了。
She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。