查询词典 Walled In

In a separate use or for the thick-walled tube welding, heat-resistant steel should use low hydrogen electrodes.

在单独使用或用于厚壁管焊接时，应选用低氢耐热钢焊条。

The company is specialized in high-precision operation, drawing, hot扎thin, medium and thick-walled seamless steel tube company.

本公司是一家专业经营高精度、冷拔、热扎薄、中、厚壁无缝钢管的企业。

By calculating, we can see that the first thick-walled cylinder in the wall to reach the plastic, and then a gradual outward expansion of plastic zone, which can be practical for engineering design, production and application of the provision of meaningful reference value.

通过计算可知，厚壁圆筒在内壁最先达到塑性，而后塑性区逐渐向外扩展，这可为工程实际中的设计，生产和应用提供有意义的参考价值。

Made of polypropylene, Soul jars are currently available in 5-, 15-, and 50-ml thick-walled versions, as well as a 100-ml size.

聚丙烯，魂瓶，目前可在5 -，15 -，50毫升厚壁的版本，以及100毫升。

Glaciers carved this steep-walled valley, now occupied by the Merced River, in California's Yosemite National Park.

冰川雕刻这陡峭的壁谷，现在被占领由默塞德河，在加利福尼亚州的约塞米蒂国家公园。

Photo Gallery: Valleys Glaciers carved this steep-walled valley, now occupied by the Merced River, in California's Yosemite National Park.

意译：峡谷的图片画廊。冰川雕刻这陡峭的壁谷，现在被占领由默塞德河，在加利福尼亚州的约塞米蒂国家公园。

As a result of deep gorges and steep-walled, tree-lined Blot out the Sun, in many parts of the valley throughout the year difficult to see the light.

因峡深壁陡，林荫蔽日，峡谷中很多地方终年难见天日。

Qingfeng sink deep inside the area, steep-walled back, Blot out the Sun Zhu Shu, awe-inspiring temples, the main scenic area covers an area of 2500 mu, at last, in the next three Temple;-Qiang of the Three Gorges, located at the junction of Green God with Leshan, a total length of 25 Km sub-Schott, North Mindanao, the Three-Qiang, for the ancient Shu Qiang residence.

景区内青峰冥壑，峻壁回流，竹树蔽日，殿宇森然，主景区占地2500亩，分上、中、下三寺；平羌三峡，位于青神与乐山交接处，全长25公里，分犁头、北峨、平羌三峡，古为蜀羌人居住地。

The smallest can be 0.15mm copper, iron, stainless steel and other metal parts of the bulk materials processing, and often make specifications 0.25mm ~ 15mm in diameter between the pipe wall thickness of 0.08 ~ 1.2 between the pipe wall thickness at 0.02mm Tolerance, the concentric degrees, and the appearance of bright, smooth-walled hole, tolerance control at less than 0.01mm-0.02mm.

最小可以0.15mm的铜、铁、不锈钢等金属材料零件的批量加工，常做规格直径在0.25mm~15mm之间，管壁厚0.08~1.2之间，管壁厚公差在0.02mm内，同心度好，外表光亮，内孔壁光滑，公差控制在0.01mm-0.02mm以内。

In contrast to chemical etching and laser cutting, electroforming is an additive process. Electroformed stencils are "grown" by electro-depositing a plating material, usually nickel, onto a mandrel carrying a negative, photo-resist image of the aperture pattern. The process produces extremely precise, smooth-walled apertures with a natural taper that require no additional finishing processes.

和化学腐蚀及激光切割相比，电铸是一个附加工艺，电铸钢网是用电镀材料，通常为镍，在带负电孔型成像的卷筒，该工艺能形成精确光滑表面的孔，自然锥度另需精加工。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。