sealing

Though the panels come pre-treated , they needed a final sealing with two coats of preservative .

虽然这些镶板运来时经过了预处理，但是还需要涂上两层防腐剂进行最后的密封。

Existing Condition of Application of Foreign Rubber Sealing Material and Products

浅谈国外橡胶密封材料及制品的应用现状

Senior management have given their seal of approval to the plans .

高层管理部门已经正式批准这些计划。

They drank a glass of wine to seal their new friendship .

他们干了一杯，交成朋友。

Only drink bottled water and check the seal isn 't broken .

只喝瓶装水，并且要看封口开了没有。

I looked upon the gift as a seal on our friendship .

我把你的礼物看作我们之间友谊的见证。

Make sure you 've signed the cheque before sealing the envelope .

一定要在支票上签了名再封信封。

Her election to the premiership set the seal on a remarkable political career .

当选总理使她的政治生涯灿烂辉煌。

The leak was eventually traced to a broken seal .

最后查出泄漏是由于密封处破裂所致。

The letter bore the president 's seal .

信上盖有总统的印章。

He broke the wax seal and unrolled the paper .

他揭去封蜡，把纸卷展开。

The seal 's flipper is homologous with the human arm .

海豹的鳍肢与人类的手臂同源。

The dark head of a seal bobbed up a few yards away .

在几码远处一只海豹的黑脑袋猛地钻出水面。

Such a visit may set the seal on a new relationship between the two governments

这样的一次访问可能会使两国政府间确立新关系。

The paper was used for sealing up holes in walls and roofs .

这些纸用来封住墙壁和屋顶的洞。

Two thousand grey seal pups are born there every autumn .

那里每年秋天有2,000头灰色小海豹出生。

Do you think I ought to seal the boxes up ?

你认为我应该把这些盒子封起来吗？

An oil seal was replaced , along with both front wheel bearings .

换了一个油封和两个前轮轴承。

A General Election will be held which will seal his destiny one way or the other

一场决定他命运的大选即将举行。

Ministers have put their seal of approval on the proposal

部长们已经批准了该提案。

Write your letter and seal it in a blank envelope

信写好后把它装进空白信封里封好。

The best wines are entitled to a numbered seal of quality .

上等葡萄酒可以盖上带编号的优质产品印章。

Seal tightly then leave for four to five days to macerate .

密封之后再浸泡4至5天。

Once you 've broken the seal of a bottle there 's no way you can put it back together again

一旦你撕开瓶子的密封条，你就无法再把它复原。

The call for a boycott could be enough to seal the fate of next week 's general election

抵制选举的呼吁足以注定下周大选失败的命运。

This would permit air to enter , breaking the hermetic seal of the jar .

这会造成漏气，破坏罐子的密封性。

The seal on the box broke when it fell from its hiding-place

盒子从隐藏处掉落时，封口裂开了。

The coffee is freeze-dried to seal in all the flavour .

咖啡经冷冻干燥以保留原汁原味。

The leaders are expected to fly to Mecca in the next few days to seal the agreement .

领导人将在接下来的几天中飞往麦加签署协议。

McLaren are close to sealing a deal with Renault

麦克拉伦即将与雷诺达成一笔交易。