open upon的例句大全

The indexing pawl advances a fastener into operative engagement with the feed pawl upon movement of the second canister portion from the open position to the closed position.

当第二筒部从打开位置移动到关闭位置时，分度棘爪使紧固件前进并使其与进给棘爪工作啮合。

Behind him the hills are open, the sun blazes down upon fields so large as to give an unenclosed character to the landscape, the lanes are white, the hedges low and plashed, the atmosphere colourless.

在他的身后，山峦尽收眼底，太阳照耀着广阔的田野，为那片风景增添了气势恢弘的特点，小路是白色的，低矮的树篱的枝条纠结在一起，大气也是清澈透明的。

Open up any fashion magazine or any local newspaper, inevitably one will stumble upon an article or an advertisement that is touting the latest in cosmetic breakthrough.

打开任何一份时尚杂志或地方报纸，有关兜售在美容方面取得最新突破的文章或广告都会在不经意间映入你的眼帘。