封的例句大全

This paper briefly introduces construction technique for protection of bare reinforcement bars in suspended-extended projects, laying special stress on sealed reinforcement protection method, low strength concrete protection method, anticorrosive mortar protection method and corrosion inhibit or protection method.

本文简要介绍了停扩建工程裸露钢筋防护施工技术，主要有密封钢筋防护法，低标号砼防护法，阻锈砂浆防护法及阻锈剂防护法。

The current transformer is fully enclosed. The primary and secondary windings and iron core are insulated by epoxy resin. It has a good ability of antipollution and moisture proof.

本型电流互感器为全封闭结构，一、次绕组及铁芯均浇注在环氧树脂内，耐污染及潮湿。

After about two weeks, the Applegate nuggets, which I'd placed in a Ziploc bag left slightly open, had essentially liquefied, with the outlines of the individual chicken pieces no longer visible.

我把这些Applegate鸡块用Ziploc塑料袋封起来，留了一丝缝隙。约两周后，鸡块基本上都液化了，已经看不到单个鸡块的轮廓。

Breast cancer survivor Christina Applegate made the cover of People magazine's100 most beautiful people issue on Wednesday in a list that welcomed newcomers U.

《人物》杂志评选出的“百大最美人物”排行榜于上周三揭晓，战胜乳腺癌的女星克里斯蒂娜？艾伯盖特登上本期杂志封面；

Compared with those traditional technologies, recirculating aquacultural technology has obvious advantages on resource demands, environmental protection and production ability, which have been leading to more and more attractions and applications worldwide to achieve sustainable productions.

与传统养殖方式相比，封闭式的循环流水水产养殖模式在资源需求、环境保护、生产能力等方面具有明显优势，已成为越来越多国家实现可持续发展的选择。

When serving as the lubricant, MF would maintain at the friction area because of the magnetic force. The lubrication effect is so excellent that MF has been widely used in mechanical sealing and lubrication.

磁性液体作为润滑剂时，能够在磁力作用下保持在摩擦区域中，润滑效果良好，因此被成功的应用于轴承机械的密封和润滑中。

The results indicated that: Root total biomass of Artemisa arenaria was changed in different sand land types. The root biomass order is moving sands land ( 122.43 g)> fencing sands land ( 106.35 g)> semi-fixed sands land ( 90.15 g).

结果表明，沙蒿根系总生物量在不同类型沙地上有所变化，其排序为流动沙地（122.43g）>封育沙地（106.35g）>半固定沙地（90.15g）；

Lateral roots biomass of Artemisa arenaria of fencing sands land and semi-fixed sands land is in 0~ 20 cm, one of moving sands land is in 20~ 40 cm.

侧根生物量在封育沙地和半固定沙地中在0~20cm土层中最多，而流动沙地集中于20~40cm土层；

The approaches to control bending fatigue of the leads to metallic packages were investigated systematically.

笔者系统地研究了改善金属封装外引线抗弯曲疲劳的方法.

They opposed feudal system and demanded city autonomy. Autonomous city became a free place. So the townspeople and the free city prepared environmental basis and mass basis for the emergence of the Franciscan.

他们反对封建制度，要求城市自治，自治的城市成为一个自由的地方，为法兰西斯修士会的出现准备了环境和群众基础。

Six kinds method the main body of a book is changed right away: Avianize the condition closing a problem;

本文就变化的六种方法：弱化封闭题的条件；

The results indicate that the gap between axile bush and cylinder influences the shearing stress very much;

结果表明：O形密封圈缸筒和轴套的间隙对剪切应力的影响很大；

Github was temporarily blocked in China in 2013.

2013年，Github网站在中国曾被临时封禁。

The wrong thing to do is to start a new message.

错误的做法是创建一封新邮件.

However, these very practical technology, are for feudal ruling class service.

但是, 这些实用性很强的技术, 都是为当时封建统治阶级服务的.

The article discusses the calculation of mechanical properties of welded metal-bellows applied in mechanical seal devices.

本文主要讨论应用于机械密封装置中的焊接金属波纹管力学性能的计算.

It is of built-in type, single seal face, single spring and rubber-bellows mechanical seal.

内装式 、 单端面 、 单弹簧、橡胶波纹管机械密封.

Bonded Area is set up near the port customs supervision by a special enclosed area.

保税区是临近港口而设立的由海关监管的特殊封闭区域.

The police blocked up the street where the gunman was hiding.

警察封锁了带枪歹徒隐藏的街道.

When the BLOWER sw is in OVERIDE mode, the BLOWER fan is turned off.

是说,当风扇在overide模式时, 风扇会关闭,空调系统变成封闭系统,来自冷气系统的的空气会加到通风系统!