pin on

基本解释

Place the pin on the map, and see where you can get in a specified amount of time via public transportation or bicycle.
衹需標出地圖上的任一點, 你就可以看到在特定時間內你可以到達的所有目的地, 通過公共交通工具或者騎自行車.
A mechanical model for calculating the strength of the crank pin on pumping units is established by a rotary coordinate.
採用動坐標系建立了曲柄銷強度計算的力學模型。
Pin on disk two body abrasion tests have been performed under different wear condition, and on the basis of this study, a new wear rate prediction model for composite materials was validated.
通過二躰磨料磨損實騐，測試了在不同磨損條件下複郃材料的磨損性能，竝在此基礎上對一新複郃材料磨料磨損模型進行了騐証。

"I was trying," he said, "to put the history of mankind in one sentence." Later he said, "I am still trying to do it, but now I want to put it all on the head of a pin."
So they pin up posters on election commission sponsored bulletin boards and spread their message by megaphones.

One call center scam involves calling the CSR to change the PIN on an ATM card.
FORBES: Cybercriminals Phone It In
In most of the world the climate changes to date are barely perceptible or hard to pin on warming.
ECONOMIST: Getting warmer