深耕 | shēn gēng | deep plowing / thorough penetration / thorough development (of a market segment etc) | |
突破点 | tū pò diǎn | point of penetration (military) / breakthrough | |
吃刀 | chī dāo | penetration of a cutting tool | |
流动电话渗透率 | mobile phone penetration rate | ||
空防突破设施 | penetration aids | ||
深入敌后侦察巡逻 | reconnoitering patrol / deep penetration patrol | ||
市场渗透 | market penetration | ||
渗透测试 | penetration test |