Latch cylinder
[化] 排料启闭器气缸
🧩 词语组成解析
latch
[lætʃ]
n. 门闩;弹簧锁;
vt.& vi. 闩上;用碰锁锁上（门等）;抓住，占有;
🗣️ 情景例句
Have you ever done supervisory work?
你担任过管理工作吗？
No news is good news.
没有消息就是好消息。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。