sealing

过去分词：

动词过去分词: sealifted

更多词形：

动词过去式: sealifted | 动词过去分词: sealifted | 动词现在分词: sealifting | 动词第三人称单数: sealifts |

单词例句：

The putty gives a good seal round the window.

窗户四周泥的油灰密封效果很好。

A fitted covering used to seal a well or large pipe.

封闭盖用以封闭井或大管子的盖子

Pingdingshan Yuao Sealing Member Co., Ltd.

平顶山豫奥秘封件有限公司。

The letter bears the seal of the king.

这封信有国王的封印。

Sheepskin that has been sheared and processed to resemble beaver or seal.

绵羊毛皮已修剪并加工过的、类似海狸呢或海豹皮的绵羊皮

Putting the seal of approval on the scheme fell outside his province.

对这个计划拍板定案超出他的职权范围。

Leakage is the trickiest problem in sealing system.

漏！是密封系统中最为头痛的问题。

The seal on this bottle is broken.

这个瓶上的密封纸破开了。

The seal on the ballot box has been tampered with.

投票箱上的封闭物已被损坏。