She must have been casing the house.

她踩点一定有段时间了。

There's also the bullet casing to consider.

还要考虑弹壳。

Inside its protective membranes and the skull's hard casing, this delicate organ is usually well-shielded.

在保护性的薄膜和坚硬的颅骨内部，这一脆弱的器官可以被很好的保护。

No power supply. No casing, just a beginning.

没有电源，没有封装，只是个雏形。

Into this empty casing, the teachers are supposed to stuff “education.”

老师们应该往这个空空的肠衣里塞进“教”。

Chinese pork sausage in collagen casing.

裹在胶原肠衣中的中国猪肉肠。

Yes. - Like a banana's good. It has its own casing, but you can't eat the peel.

是的。- 就像香蕉一样。它有自己的外壳，但你不能吃。

McCarty says his officers found at least 15 shell casings on the corner where Officer Martin was killed.

麦克卡蒂说，警察在马丁警官被枪杀的街角发现了至少15枚弹壳。

However, different caliber than the casings we found on the floor.

但和我们在地板上发现的弹壳口径不同。

A hundred and fifty-four spent casings were recovered at the scene.

在案发现场共发现了154个弹壳。

Thus, scientists coat the casing with a conducting powder and pass an electric current through it.

因此，科学家们在外壳上涂上导电粉末，并通过它传递电流。

There's big light, big noise and most importantly, there's a casing.

会有明亮的灯光和嘈杂的声响更重要的是 那里有个盒子。

I'm positive. You only burn a corpse to try to hide cause of death, and there are no shell casings.

确定。烧毁尸体只可能是为了掩盖死因，而且周围没有子弹壳。

51.there is an air hole on the casing of no. 1 general service pump, to be renewed.

在1号总日用泵体上有漏洞，需换新。

Inscribed inside the casing of every Macintosh, unseen by the consumer, are the signatures of the whole team.

在每一台麦金塔电脑的荧幕内部，在消费者看不见得地方，有整个团队的签名。

A turtle's shell has obvious advantages for guarding against predators, but the rigid casing also presents some challenges.

龟壳具有明显的防掠者的优势，但坚固的外壳也带来了一些挑战。

Everything is safely managed through the multiple layers of steel casing and cement that goes into creating a well.

通过多层钢套管和水泥钻井的一切都是经过安全管理。

We think we can do this without causing too many problems. We're also looking at the supplier of our metal casings.

我们认为实施这个措施不会造成太多问题。我们也正在寻找金属外壳的供应商。

He could plainly see his tibia over the hopper's red casing, at least six inches of bone exposed beneath his knee.

他可以清楚地看到装料斗红色外壳上的胫骨，膝盖下方露出了至少15厘米的骨头。

Scientists can now identify who handled the bullet before it fired by visualizing corrosion on the brass casing.

科学家现在可以通过可视化黄铜外壳上的腐蚀来识别子弹发射前是谁操作的。