The outer cylinder (1) made by glass is nested out the inner cylinder (2) made by glass.
把用玻璃制成的外筒(1)套放置在用玻璃制成的内筒(2)的外面。
The end effector also has an inner cylinder having at least one opening in its cylindrical wall.
端部执行器 还包括内圆筒，所述内圆筒在其圆柱形壁中具有至少一个开口。
This paper analyzed the inner cylinder lime - kiln of gas - bum for its chemical principle, structure character and working principle.
从气烧石灰窑的化学原理、结构特点、工作原理等方面浅析套筒式气烧石灰窑。
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