press-in

Somebody must control the gutter press in this country.

必须有人出来管管国内的市井小报了。

We pressed the buzzer in our cabin and a steward arrived instantly.

我们按了客舱的呼叫, 乘务员马上来了。

Therefore we point out a new method of testing fragile material's strength of extension.That is to say we can measure the disk's strength of extension by pressclass="key">ing in its diametric.

从而脆性材料抗拉强度的定提出了种新的方法,即通过圆盘沿直径压试验可出其抗拉强度。