查询词典 ursine seal

In 1966 Smith has proposed the theoretical model of Fault Sealing, since then, many scholars have done a lot of work in estimating and predicting the fault seal in clastic strata, and have made great progress of the study during last 10 years.

从1966年Smith建立断层封闭性理论模型之后，国内外许多学者在评价预测断层封闭性方面做了大量的研究工作，并在近10年取得很大进展，提出了许多有效的定性或定量评价方法。

Tripod and other inscriptions on the bronzes of the Zhou Dynasty records institutions and canonized, ritual, conquest, such as historical facts, but also put the Western Zhou period Large seal script Letter to the generations, forming a very high aesthetic value of the art of calligraphy Clementi, ding also more value out of the ordinary and become even more important than other bronzes of historical relics.

鼎和其他青铜器上的铭文记载了商周时代的典章制度和册封、祭祀、征伐等史实，而且把西周时期的大篆文字传给了后世，形成了具有很高审美价值的金文书法艺术，鼎也因此更加身价不凡，成为比其他青铜器更为重要的历史文物。

Remove the gasket seal on the plane of lower barrel, then remove clevis pin and cotter pin on the rod

移除地下埋管平面上的密封垫圈，拆除连接套上的销轴和开口销，然后拆除上阀杆。

Place gasket seal on the lower barrel, install upper valve rod and rod coupling, fixed by clevis pin and

把密封垫圈放在地下埋管上，安装上阀杆和连接套，用销轴和开口销固定住。

The test tube is closed at one end with a hydraulic seal .

试管的一端为水封所封闭。

Coupled with the quad seal retainer plate, this alignment assures progressive opening/closing flows, stable throttling, low friction operation and positive closure.

加上四边形密封护圈板，这种对齐定位确保逐级的启/闭流量，稳定的节流，低摩擦操作和积极的关闭。

Simply clip it closed with a clothespin or tape, or staple it to seal.

然后用衣服夹子或者胶带封住，订一下也成。

When mixed, they form a iscous solution that sets into an elastic coagulum to seal and fill the caity.

组成止血剂的各成分一旦混合后，就会形成一种粘稠的溶液，这种溶液又可以进一步形成弹性凝胶块封闭和填充假肿瘤的空腔。

But it is quite conceivable that the dying prelate was mindful of the opportunity to complete his first act by dictating to his chaplain and confirming with his seal this codicil which, according to the testamentary executors, was written only half an hour before his death.

但，这是很可以想象，亡者主教注意到有机会完成他的第一行为支配他的牧师，并确认他的印章，这补充，根据遗嘱执行人，是书面只有一个半小时就在他死之前。

Close the valve, the need to open and close with the Coma Berenices two pieces of the sealing surface of the seal formed between certain specific pressure, while also overcoming the stem and the packing between the stem and the nut thread between the stem end bearing at and other friction parts of the friction, and therefore must apply the closing force and closing a certain moment, the valve in the open and close the process, the required hoisting hoisting force and moment of change, and its maximum is close to the final instant or open the initial transient.

关闭阀门时，需要使启闭件与发座两密封面间形成一定的密封比压，同时还要克服阀杆与填料之间、阀杆与螺母的螺纹之间、阀杆端部支承处及其他磨擦部位的摩擦力，因而必须施加一定的关闭力和关闭力矩，阀门在启闭过程中，所需要的启闭力和启闭力矩是变化的，其最大值是在关闭的最终瞬时或开启的最初瞬时。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼