gray line

The Long Gray Line has never failed us.

西点的学子们从来没有让我们失望。

I was with the Gray Line Tour.

我是参加灰线旅游的.

How could disaster ever come to women such as they when their stalwart gray line stood between them and the yankees?

她们有这样一道顽强的灰色防线在保护她们不受北方佬的侵害，还怕什么灾祸会降临到她们头上来呢？

To the class of 2014, I congratulate you on taking your place on the Long Gray Line.

2014级的毕业生们，祝贺你们承接了西点军魂的使命。

The color, margin fitness, cervical gray line and fracture of the ceramic crowns were checked the following 3 years.

在烤瓷冠完成时和复查时，临床检查冠的颜色、颈缘染色、边缘密合度和牙折断、折裂情况，观察3年。

The dark blue line shows the client's path through state space, while the gray line shows the server's.

深蓝色的线表示状态空间下客户端的路径，而灰色的线显示的是服务器的。

Objective Purpose of the study was to investigate the content of Nickel ( Ni) and Chromium ( Cr) ion in gingival tissue and blood, and to discuss the reason of gray line in gingival after wearing non-noble Porcelain-Fused-to-Metal crown.

目的研究家兔前牙行非贵金属烤瓷冠修复后牙龈组织及血液中镍铬元素的含量，初步探讨产生牙龈灰线的原因。