查询词典 sealed

Sample cutter then retracts from the productstream and is sealed when not sampling.

当取样机不工作时，样品收集器切割样品后从物料流撤回并且被密封。

Then the scales are taken off the steel samples in an argon cabinet and are immediately put into a test tube filled with argon. Part of the rust scale is then transferred into a sample box made of organic glass sealed leakproof and is ready for Mossbauer spectrum analysis.

取样时，在氩气柜中取下锈层后立即放入充氩的试管中，再从试管中取出部分锈样放入有机玻璃制的穆斯堡尔谱样品盒，并将缝隙密封。

Aiming at the problems of monitoring the working status and safety of deep-sea cage farming, an underwater monitor composed of an enclosure case, sealed camera units and video control, sending and receiving sets, etc. was developed.

适应深水网箱养殖状况观察和安全监控，研制一种由外罩壳体、水下密封探头、控制器、发射机和接收机等部件组成的深水网箱水下监视器。

The fast-drying nubuck cowhide leather is sealed with taped seams and rubber-lined zip fasteners so that you can stay dry without any rain over-garments.

采用了高透气的nubuck牛皮，提供自然体温调节功能，橡胶衬里的拉链紧固件，使您可以保持干燥不会潮湿。

Such as Open-type/ Sealed-type Blind Rivet, Stainless steel Blind Rivet, Steel-made Blind Rivet, Multi-grip Blind Rivet, Peel type Blind Rivet, Large flange Blind Rivet, Colors Blind Rivet and the so on.

如开放式/密封型盲铆钉，不锈钢铆钉盲、钢铁制盲铆钉，多握盲铆钉、果皮类盲铆钉，大型法兰盲铆钉、盲铆钉和颜色等。

Stainless Steel Sealed-type Blind Rivet .

不锈钢封闭型抽芯铆钉。

Steel Sealed-type Blind Rivet.

封闭型抽芯铁铆钉。

To protect the patient, the battery was sealed in three layers of casing designed to withstand a rifle shot.

由放射性物质钚238供电，新研制的心律调整器可以运作十年，这比汞锌电池的寿命长十倍。

An address is not stuck to go up immediately when publishing a text, had better be after sending a card, the reply on the horse goes up to network address, the result is very right also, if the domain name is sealed, change a domain name to turned to go.

发表主题的时候不要马上就贴个地址上去，最好是发了帖子以后，马上回复给网址上去，效果也很不错的，假如域名被封，就换个域名转就行了。

A thank you letter, sealed the Caocao to him all the reward, rode his Red Horse to find that run faster than a rabbit's brother went.

一封感谢信，封存了曹操给他所有的赏赐，骑上他的赤兔马去找寻那个比兔子跑得还快的哥哥去了。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。