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A new cable model system with a movable artificial rivulet is designed and tested in a wind tunnel.

设计了一种新型的带有可运动人工水线的拉索模型，并进行了风洞试验。

Motorists guidelines: from the city Shennan Road, Riverbank Road, Sun Gang Road, cloth Mind Liantang, such as the East via the Indus Tunnel to Sha Tau Kok, to the Yantian on the salt-dam to the Kwai Chung, Ping to take a road from the West Mirs by the City / export nuclear power plant, the Mirs sculpture to the left that is six kilometers to go.

驾车指引：市内由深南大道、滨河路、笋岗路、布心路等东行经莲塘过梧桐山隧道至沙头角，再经盐田上盐坝高速至葵涌，转走坪西一级公路从大鹏所城/核电站出口，经大鹏雕塑向左侧走6公里即到。

From the measurements, the design of the planned tunnel and the problem of rock burst are also discussed.

并对隧洞断面的设计和岩爆问题进行了讨论。

Numerical simulation of deformation and rock burst in surrounding rock of Tongyu Tunnel.

通渝隧道围岩变形和岩爆的数值模拟。

Rock burst is one of the geological hazards encountered often by tunnel excavation.

岩爆是隧道开挖经常遇到的地质灾害形式之一，较高量级的地应力被认为是岩爆发生的必要条件之一。

The usual technique for tunnel ing through hard rock is to drill holes in the face of the heading.

在坚硬的岩石中挖掘隧道通常用的技术是在掌子面上打洞，然后在洞里填满炸药。

The factory produced rock drill accessories widely used in mining, tunnel boring, railways, roads, utilities and construction of earth and other works, the best-selling products over 30 provinces, municipalities, autonomous regions and exported to neighboring countries, with its good performance, Higher efficiency advantages of the praise by users at home and abroad.

本厂生产的凿岩机配件广泛应用于矿业开采、隧道掘进、铁路、公路、水电建设及其它土石方工程，产品畅销全国三十多个省、市、自治区，并出口到周边国家，以其性能好、效率高等优点深受国内外用户的好评。

Drill through the rock until you have a 27-kilometre, circular tunnel.

穿透岩石直到形成27公里长的圆形隧道

Reed Flute Cave's biggest features are: milk stone and rock inside the tunnel wall has a very bright beautiful colors, red, such as coral, green as jade, yellow, such as amber, white, such as suet, the whole Zhu Yu Dong Fu elephant is to use a variety of precious stones and color Decorative satin made, really beautiful flowers, colorful.

芦笛岩最大的特点是：岩内的乳石和洞壁都具有非常鲜艳美丽的色彩，红如珊瑚，绿如翡翠，黄如琥珀，白如羊脂，整个洞府象是用各种珠玉宝石和彩缎装饰而成，真是繁花似锦，五彩缤纷。

Shun top down, and many rockery tunnel, visitors can walk on.

顺山势而下，又有许多假山隧洞，游人可以上下穿行。

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％。