penetration

穿入；渗透英释nnthe act or process of making a way into or through sth

1 penetration rate,焊透率；穿进速率；进尺速度

2 penetration depth,穿透深度；有效肤深

3 penetration test,渗透试验；透入度试验

4 market penetration,市场渗入；行销渗透

5 penetration resistance,贯入阻力，穿透阻力；抗穿刺性

6 water penetration,漏水；渗水；透水力

7 weld penetration,焊透深度；焊接渗透；焊透

8 rate of penetration,机械钻速；钻进速度

9 penetration method,贯入法，灌入法；渗透法

10 cone penetration test,针入度试验；锥体贯入度试验；触探试验

11 lack of penetration,未焊透

12 full penetration,全熔透；焊透

13 internet penetration,互联网普及率；英特网的市场占有率

14 penetration coefficient,穿透系数，渗透系数

15 partial penetration,部分穿透；[军]局部侵彻

16 dye penetration,渗色；染料渗入；染色渗透

1 The floor is sealed to prevent water penetration..地板加了密封涂料防止渗水。

2 the company's successful penetration of overseas markets.公司对海外市场的顺利开拓