cylindrical shell

常見例句

fireworks, Fourth of July, United States, Independence Day Here is a 6-inch cylindrical shell.
一個(gè)長6英寸（約合15.24 厘米）的柱形殼。
The effects of six driving forces on vibration and sound radiation from a finite stiffened double cylindrical shell covered with layers are studied.
研究了不同激勵(lì)力對流場中敷設(shè)阻尼材料的有限長加筋雙層圓柱殼的振動和聲輻射性能的影響。
fireworks, Fourth of July, United States, Independence Day Spiderman: The guts of this firework must be carefully placed into a cylindrical shell about the size of a Quaker Oats canister, Souza says.
蜘蛛俠。蘇扎說這個(gè)煙花的星體必須小心翼翼地放入桂格燕麥罐大小的柱形殼內(nèi)。