Connect Intake-tube with intake-tube of air filter of the rewinder, then get through entering power source.

将进气管与复卷机空气过滤器的进气管相连，然后进入电源。

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We have come to look upon the picture tube as a source of entertainment， placing our role in this dynamic medium as the passive viewer.

我们渐渐把显像 管看作是娱乐的来源，让自己成为这个生动的媒介的被动观众。

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You will need a vessel to heat water in, a source of heat, gauze or muslin, thread, a delivery tube, a receiving vessel and ice.

需要一个加热开水的容器、热源、沙布或棉布、线，导管、接收容器、冰。

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At one end of the tube is a source of ultraviolet light and at the other a detector.

BBC: Hidden graves found using chemical 'sniffer' technology

The source itself works a little like the cathode-ray tube of a television.

ECONOMIST: Medical technology