| 词汇 | penetration |
| 释义 | penetrationpenetration[peniˈtreiʃən]n.1.■穿[渗, 浸, 熔, 焊]透, 透[贯, 侵]入, 贯穿2.■穿透率, 穿透(深)度, 渗透性, 侵彻度, 贯[针, 锥]入度3.■(炮的)贯穿力; (光学机械的)透视力4.■敏锐的智力; 洞察力; (对一个国家的)渗透行动;【军】突破; 深入敌方的飞行a force of penetration突破部队 特殊用法as-worked penetration of grease1.■润滑脂工作时的渗 透性barrier penetration1.■势垒穿透barrier-layer penetration1.■阻挡层穿透beta penetration1.■β(粒子)穿透capillary penetration1.■毛细管透过作用corrosion penetration1.■锈蚀深度deep penetration1.■深穿透dye penetration1.■染料渗透试验法(测定陶瓷气孔率)economic penetration1.■经济渗透full penetration1.■焊透hardness penetration1.■淬火深度heat penetration1.■加热深度; 热透(深度)intergranular penetration1.■粒间穿透poor penetration1.■未焊透residual penetration1.■【军】剩余侵彻salt penetration1.■盐渗透side penetration1.■侧面溶深spray penetration1.■喷射深度, 喷雾[油束]射程penetration of current1.■有效肤深, (在金属导体中电流的)透入深度penetration of electric field1.■电场渗透penetration of electrons1.■电子穿透penetration of grease1.■润滑脂针入度penetration of pile1.■沉桩penetration of the tool1.■吃刀, 进刀 |
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