中部的

Clamp + Injection Valve 1, by the middle of the valve stuffing box external dimensions, the design on the ring fastening the fixture, the method suitable for high pressure, leak proof medium high level forum.

三、夹具+注射阀 1、按阀门填料函中部的外部尺寸，设计紧固其上的环式夹具，这种方法适用于压力较高，泄漏介质防爆等级较高的场合。

Snow-mantled crags frame the severe beauty of Queen Maud Land in central Antarctica.

意译：位于南极洲中部的莫德王后陆地用白雪覆盖着峭壁构成十分严峻的美丽的景色。

Perennial of eastern and central North America having short-stalked pink or white flowers in hairy clusters.

主茎很短并长有带有绒毛的串状白色花朵的北美东部和中部的多年生植物。

Whenever Catalans wave the red cape of a distinct identity, a chunk of middle Spain lowers its horns and charges.

只要加泰罗尼亚人摇晃一下代有族民特性的红斗篷，西班牙中部的大部分地区就会怒火难耐，摆出随时准备厮打的架势。

The enrichments of Cd, Pb and Zn occur mainly in the urban area and agricultural topsoils in the plain region, which agrees with the high value area in the geochemistry maps in topsoils of Chengdu Basin.

Cd、Pb、Zn元素的富集主要出现在平原区中部的城镇及农田区，与成都盆地浅层样地球化学图上的高值区一致。

GUANGZHOU - Severe rainstorms that have killed at least 70 people since Wednesday are expected to continue in the southern and central parts of the country, with strong winds and hailstorms in some areas, meteorological authorities have said.

广州-严重的暴风雨杀死至少70人，自周三以来严厉的暴雨在南部和中部的一些地区预计仍将继续，并伴随这强风和冰雹。气象学家说。

From dead-end to open-end, surface velocity increases gradually if the filter passage is shorter and surface velocity of both ends is large than that of middle section if the filter passage is longer. Compared with cylindrical filter, the distribution of surface velocity of conical filter is more uniform.

当过滤通道较短时，过滤元件表面速度沿过滤元件轴向逐渐增大；当过滤通道较长时，过滤元件两端的过滤速度比过滤元件中部的大；同圆柱形过滤元件相比，锥形过滤元件过滤速度的分布更为均匀。

Tall annual marsh elder common in moist rich soil is central North America that can cause ''.

一种一年生的、高大的沼生接骨木，它常见于北美中部的潮湿沃土上，造成''。

Heavy rains have swept central Hubei Province and southwestern Chongqing Municipality, Sichuan Province and Guizhou Province over the past few days, triggering landslides and mudflows.

在过去的几天里，大雨席卷了中部的湖北和西南地区的重庆、四川及贵州，引发塌方和泥石流。

Another martyr named Valentine, who was bishop of Terni, a region in present-day central Italy, has also been suggested as the inspiration for our modern feast of Saint Valentine's Day.

另一个叫圣·瓦伦丁的遇难者是特尔尼的主教(今天意大利中部的一个地区)，也有人认为现代圣·瓦伦丁节是为了纪念他。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。