Cylinders over 65 inches use a combination device consisting of a frangible disc backed by a fusible alloy.

大于65英寸的鋼瓶使用由后面是可熔合金的易碎盤組成的組合裝置a级视频观看路线一。

When I found it from school library, the back cover of this timeworn book was missing. The pages are frangible.

當我在校圖書館找到這本陳舊的書時三级视频在线免费观看，封底已經不見人人摸天天干，泛黃的紙岌岌可危国产A∨爱情动作片免费观看，似乎隨時都會碎掉国产一级a爱片免费观看一级。

Some places on this planet are so wondrous, and so frangible, that maybe we just shouldn't go there.

我們這個星球上的一些地方是這么地令人驚嘆亚洲性交网站，同時又是這么的脆弱亚洲国产精品一区二区四季，也許我們不應該打擾那里。

A new-type of integrated frangible composite diaphragm cover was designed by using composite materials.

0引言導彈發(fā)射蓋的設計是影響導彈快速反映能力的重要因素之一三级片啪啪视频。

Nitrogen cylinders less than 65 inches long use a frangible disc device.

長度小于65英寸的氮鋼瓶使用易碎盤裝置超碰人人草人人摸。

frangible grenade：燃燒瓶

francolite 細晶磷灰石 | frangible grenade 燃燒瓶 | Frankelon 弗朗凱綸聚酰胺纖維

frangible grenade：燃燒手榴彈

frangible fracture | 脆性斷裂,脆性破斷 | frangible grenade | 燃燒手榴彈 | frazing | 去邊屑

frangible：易破,易碎的

frailty 脆弱,缺點,過失 | frangible 易破,易碎的 | infract 破壞,侵犯

frangible：脆弱的

frangibility 脆弱 | frangible 脆弱的 | frangipane 赤素馨

frangible：易碎的,脆弱的,脆度的

fully expendable gun 全消毀式射孔槍 | frangible易碎的,脆弱的,脆度的 | full gauge hole 足尺井眼