pull chain

基本解釋

The pulling chain uses die-forging chain plate, which has high strength and long service life.
牽引鏈采用模鍛成型鏈板，強度高、。壽命長。
www.china-mining.cn
The driving device and the tensioning device are respectively connected with the pulling chain.
驅(qū)動裝置、張緊裝置分別與牽引鏈條相接。
ip.com
When the actors were paired with new receivers, most continued to refrain from pulling the chain that delivered the shock.
當表演者與新的接受者搭對時，大多數(shù)繼續(xù)不去拉帶來電擊的鏈條。
www.sdau.edu.cn

Nothing makes pulling the whole chain of dependencies in a startup more difficult than being confronted with an overcrowded market of competition when you get out there and try to sell your product.
FORBES: Startups are hard. And that's a good thing.
Weak PC demand is the biggest issue, pulling down the performance of the whole food chain, chips, drives, software, everything.
FORBES: Tech Stocks: Black Hole
If the economics of pulling apart the euro look dubious, the politics risks detonating a chain reaction that would threaten the fabric of the single market and the EU itself.
ECONOMIST: The future of the euro: Don't do it