拔銷器 的英文怎麼說
中文拼音 [báxiāoqì]
拔銷器
英文
pinremoval-
He and a friend used math to develop a system for picking winners in horseracing and started selling their " stable - boy selections " tip sheets until they were shut down for not having a license
他和一個朋友利用數學知識開發了一個在賽馬比賽中選拔冠軍的識別系統,然後開始推銷他們的"馬童篩選器"的內部消息傳單,但因為無許可證被迫關停。Pin puller. dimensions
拔銷器.尺寸First you should pull the pin at the end of the handle, then hold the bottom of the extinguisher with one hand and with the other, press hard the handle to eject extinguishing agent from the can to suppress fire
使用滅火器應當首先拔出位於壓把根部的保險銷,之後一手托住滅火器底座,一手用力按下壓把,使滅火器從罐內噴射出來撲滅火災。
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