查询词典 sealed radioactive source

Upon arrival at the port, arms and ammunition on board are tobe sealed up by the Harbour Superintendency Administration.

第六条 船舶上的武器、弹药，应在船舶抵港后由港务监督予以封存。

The camera is enclosed in a sealed and pressurized enclosure and mounted on the company's high-speed positioner.

摄像机装在一个密封增压的防护罩内，被安放在公司的高速定位器上。

This paper is a discussion of the design of the sealed pressure test positioner utilizing heat exchanging pipe ends.

本文讨论利用换热管端面进行密封的试压胎具的设计。

She sealed the envelope and put it in the postbox.

她封上信封后把信放入邮筒。）我要自考网

He sealed the envelope and sent it to the postoffice.

他把信封好，送往邮局里去了。

To make a 20% solution, slowly add 100 grams of Potassium or Sodium Hydroxide crystals to 500 cc's of distilled water and store in a sealed jar.

制作20%的溶液，缓慢添加100g氢氧化钾或者氢氧化钠晶体到500蒸馏水中，储存在密封的广口瓶中。

But Reiter also discovered that Beethoven's doctor sealed Beethoven's wounds with a lead-laced poultice which, over a few months, would have killed the composer.

但是 Reiter 还发现贝多芬的医生使用了一种含铅的药膏来封住伤口。这种含铅药膏几个月就会要了作曲家的命。

Then you can crumble it into a powdery form and stored in a sealed dark container for no more than six months.

然后，你就可以瓦解成粉状的形式，并储存在一个密封的深色容器不得超过六个月。

When the gas is heated, because it is in a sealed chamber, the pressure rises and this then acts on the power piston to produce a power stroke.

当气体被加热，因为它是在一个密封的房间，压力上升，这对当时行为的权力活塞产生动力中风。

A plastic tank for sulfuric acid in a sealed vented wood box, power supply, and optional AC unit.

一罐硫酸放在一个密闭的通风的木盒里，电源和可选择的AC电源。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。