封闭

Open loop systems using ground water are usually more efficient than closed systems because they are better coupled with ground temperatures.

开环系统使用地下水通常比封闭系统更有效，因为他们是更好地与地面温度耦合。

In Weiheshi remains of the mainstream market, investment in real estate Ching Chau Hoi used in the design point of the group with determinant of the pattern, thus avoiding the area due to internal Wai are closed, Air not easy, sight vulnerable to interference, obstruction of the state.

在围合式组团布局仍是市场主流的情况下，招商地产在晴海洲的设计中采用了点式与行列式结合的组团布局方式，从而避免因围合导致的小区内部封闭、空气不流畅、视线易受干扰、遮挡的弊端。

This also is guarantee against what be closed by engine is important assure.

这也是保证不被引擎封闭的重要保证。

To achieve the target of averting maintain, hyper resistance of the corrosion, now all of the high speed railway, subway, light rail's bridge's metal embedded parts in advance, net contact built-in fitting, screw and gudgeon all request to carry on the complex alloy permeation + Dacromet + closing layer's technological process.

为达到免维修，高抗腐要求，现高速铁路、地铁、轻轨桥梁预埋件、接触网预埋件，道钉螺栓等均需进行多元合金共渗+达克罗+封闭层技术处理。

I am born in Hai Liufeng on land of this gules revolution, because home town is located in Guangdong underdeveloped area, information closes quite, so the people here is spent to the acknowledge of Internet still is general and inferior, but delectable is, this kind of circumstance is in ceaseless improvement.

我出生在海陆丰这块红色革命土地上，家乡由于地处广东不发达区域，信息比较封闭，所以这里的人们对互联网的认知度还是普遍较低的，但可喜的一点是，这种情况正在不断的改善之中。

For it is Mrs. Smalls' dream that through her and her performing troupe's efforts their Gullah community will no longer be an isolated, anachronistic hangover from the days of slavery in the United States, but a vibrant cultural addition to the 21st century global village.

因为史莫斯太太的梦想就是，透过她和她的歌舞表演团的努力，他们的格勒小区将不再是美国奴隶时代遗留下来的一个封闭而过时的产物，而是21世纪地球村的一支文化生力军。

OBJECTIVE: To compare the sealing capability between the standard gutta-percha point and Thermafil warm gutta-percha.

目的：比较临床常规使用的标准牙胶尖和Thermafil热牙胶两种根管充填材料的根管封闭性能。

In the teeth that were filled with gutta percha

对照组的牙齿在冠方用蜡封闭。

In the teeth that were filled with gutta percha and without any coronal closure, bacterial growth at the apex was observed after only 48 hours.

在牙胶充填没有冠方封闭的牙齿组，细菌在仅48小时后就到达根尖。

In the teeth that were filled with guttapercha and without any coronal closure, bacterialgrowth at the apex was observed after only 48 hours.

在牙胶充填没有冠方封闭的牙齿组，细菌在仅48小时后就到达根尖。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！