preformed

过去分词：

动词过去分词: preformed

更多词形：

动词过去式: preformed | 动词过去分词: preformed | 动词现在分词: preforming | 动词第三人称单数: preforms |

单词例句：

An 8-cavity preform mould costs more than the injection moulding machine that holds it.

八腔以上的模具价钱比注塑机还要高。

But they also reported that not all green roofs preform perform equally well.

但是他们也报告了不是所有的绿色屋顶都做得同样的好。

She is made and preformed in factory, with no field construction, inhabitable as soon as assembly is finished.

该产品全工厂化预制，设计、效果、工期、成本都在掌控之中，让你轻松做业主。

Methods: Ten patients with primary hypertension and ten normals were preformed with FFE sequence.

方法：采用稳定快速进动程序（FFE序列）磁共振断层成像血管显像术（MRTA）。

In this short time, our troops have preformed brilliantly, with skill and with bravery.

在短中时间,我们的军队有辉煌地预先形成,由于技术和勇敢。

They preformed meritorious deeds in the fight to defend the frontiers of our motherland.

他们在保卫祖国边疆的战斗中立了功。

Rolls of plastic are much easier to store than stacks of preformed cups.

劳斯莱斯的塑料更容易存储比成堆的预制杯。

The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.

比色法涉及氟离子对预先形成的颜色的消色作用。

The captioned goods are urgently needed, so we wish to receive your preformed invoice by return.

我们急需标题所提到的商品，因此希望尽快收到贵方的形式发票。