rubbers造句

Alma asked Ennis to use rubbers because she dreaded another pregnancy.
阿尔玛在杂货店当店员.

Organic rubbers develop a resinous surface crust through weathering.
有机橡胶经过风蚀后,逐呈现出树脂状的外表.

The mechanism of tackification of rubbers by resins is not completely understood.
有关橡胶被树脂增粘的机理尚未完全了解.

We wear rubbers on our feet when it rains.
下雨时我们穿橡胶套鞋.

Let's have a few rubbers of bridge.
我们玩几局桥牌吧。

Any of three gaseous isomeric ethylene hydrocarbons , C 4 H 8 , used principally in making synthetic rubbers.
丁烯乙烯的三种气态同分异构体之一,C4H8, 主要用于制造合成橡胶.

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