释义 |
cavity walls 基本英英例句 洞壁原型cavitywall的复数 名词 cavity wall: a wall formed of two thicknesses of masonry with a space between themSEM showed that the bonding resin can adhere tightly to the cavity wall and amalgam.对照组合金与洞壁间可见明显间隙。 The calibration of a closed throat will not suffice if the walls are removed to make an open throat.如拆走洞壁形成一个开口试验段,则闭口试验段用的校测结果就不够充分了。 |