查询词典 sealed radioactive source

The buna O-rings that sealed the nozzle and bulkhead again performed flawlessly.

该布纳O型环认为，密封喷嘴和舱壁再次表现得完美无缺。

The buna O-rings that sealed the nozzle and bulkhead performed flawlessly.

该布纳O型环认为，密封喷嘴和舱壁的表现堪称完美。

But as technology development, has developed a hard sealed off valve, making the butterfly valve temperature and pressure of a greater increase.

但随着技术的发展，已研制出硬密封蝶阀，使得蝶阀的工作温度和压力有较大的提高。

The resistance products have various types, and are for different lightning arrester, restrictive transformer, capacitor, electric machinery, vacuum switch, transformer neutral point sealed electrical instruments, cable, and railway line overvoltage.

本公司电阻片生产引进日立公司最新配方，工艺装备齐全、先进，采用全自动双向压制，四条窑炉烧制（排胶——预烧——烧成——热处理），侧面绝缘采用无机高阻层与有机绝缘漆相结合，检测设备齐全、准确，保证了电阻片具备优良的性能，各项指标明显优于GB11032标准。

China's most experienced campaigner Cheng Fei sealed the victory with a solid performance in the Floor exercise.

中国出征者中最有经验的程菲凭借在自由体操中稳定的发挥给胜利画上圆满句号。

Mercury contained in a bulb at the bottom of a graduated sealed capillary tube expands with a rise in temperature causing a thin thread of mercury to rise in the tube .

在密封的毛细管内的底部有装有水银的球状物，向上通有小管随着温度的上升水银会上升。

It was sealed by a wall and contained chalky soil to the depth of one metre.

它被一堵墙密封著，仿如白垩时期的泥土深达一公尺。

Charles Darnay's doom was sealed.

于是，查尔斯的厄运就注定了。

Keep raw meat in a sealed container or bottom shelf of the fridge to stop it dripping onto cooked meat,and always use a different chopping board and utensils for preparing raw and cooked meat.

保持生肉，在一个密封的容器或底部的大陆架冰箱，以阻止它滴水上的熟肉，始终使用一个不同的一块砧板及器皿准备生肉及熟肉。

Religion Christless, Godless a book sealed

宗教而无基督一本闭紧的书

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。