必需

Since these essential items are not offered for sale, purchase of spigot styles in these materials and sizes for field joining is not encouraged.

由于这些必需的项目在销售时并不提供，因此不建议购买这些材料和通径的插口类型用于现场连接。

At least two bearings are necessary for the support and guidance of the spindle shaft.

至少，二举止对支持和纱锭桥的指导是必需的。

Amillennialists, however, must spiritualize away these plain statements in order to protect preconceived systems of interpretation.

然而，却因为了保护他们自己预想的解释系统，必需将这些清楚而明白的宣告经文抽离、加以形而上化，成为精神上的涵义。

Amillennialists, on the other hand, because of their assertion that the fulfillment is presently taking place, must spiritualize the entire book, including those passages which are clearly in plain language.

在另一方面，只因者坚持预言是即刻发生的，所以他们必需将整本书(包括那些很明显是使用普通语言的经文段落)加以形而上化，成为象徵性的意义。

Amillennialists encounter a serious problem when they spiritualize this transitional period into the present age. They must conclude that the judgments of Revelation 6 through 19 are being fulfilled concurrently with the blessings of the kingdom age.

当者将这段「充满苦难的过渡时期」加以抽离、赋予精神上的涵义，转化成为「当今的时代」时，他们面临一个很严重的问题：即他们必需断定〈启示录〉6至19章中的「审判」和天国时代的「祝福」，二者是同时发生的。

For a spirograph pattern to be produced a minimum of 2 rotating mirrors are required.

对於spirograph模式产生的最低2旋转镜子是必需的。

In addition, we also added Spirulina and other essential trace elements.

另外我们还添加了螺旋藻等人体必需的微量元素。

These exist # in the current directory, which will be the spooling directory # for the printer.

最糟糕的是，这个档案还必需以。dvi 结尾，所以用/dev/fd/0 做为标准输入是不行的。

Appropriate Springiness: The material should have the ability to rebound from the compression of first contact and expand to make firm long-term contact.

其次是好的弹性：第一次使用时，在压缩的情况下连接材料必需有足够的回弹能力，而且能够扩张以使其在以后的使用中牢固的连接。

Strengthen the sebum membrane repair: Ceramide or a high concentration of essential fatty acids, squalene.

加强皮脂膜修护：神经酰胺或高浓度的必需脂肪酸、角鲨烯。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。