contact extension的意思|示意

Please contact an instructor or teaching assistant prior to the due-date if an extension is required.

如果需要延期，请在到期日之前与指导老师或助教联系。

If you want to have your meals in your room, please contact our room Service, the extension number is...

如果您想在房间内用餐，请与房内用餐联系，分机号码是。

If you have any trouble, please contact with me. The extension number is.

如果您有任何异议，请与我联系，电话号码是。

The contact area between part and pole extension should be adjusted so that the amount of flux traveling from pole to pole is sufficient to hold the part, but won't break through the part surface.

之间的接触面积的一部分，并极延长应加以调整，使大量通量旅行从南极到北极足以举行的一部分，但不会冲破表面的一部分。

Contact your local garden center or horticulture extension office to find out what grows best in your own backyard.

你可以联系你所在地的园艺中心或园艺推广机构来了解哪些植物最适合在你的花园里种植。

Anticipation: Setting up the bodyinto astacked position early in the extension process so that thelegs are able torelease the second the tip makes contact with themogul.

预设：在伸展过程中就先将身体设定成堆叠的姿势，这样当板头接触雪包后时腿就可以释放。