英语词汇top wall怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The first box is provided with a top wall, two opposite sidewalls and two opposite end walls.
该第一箱体具有一顶壁、两个相对的侧壁和两个相对的端壁。
2
The hysteresis direction at the optimum measuring pressure point on top wall is opposite to that on bottom wall.
风洞顶壁上最佳测压点非定常压力迟滞环方向与风洞底壁上对应最佳测压点非定常压力迟滞方向相反。
3
The top wall has a pair of key-hole shaped mounting holes (19) therein positioned in an area adjacent the front wall.
所述上壁在其中具有定位在邻近于所述前壁的区域中的一对钥匙孔形安装孔（19）。

单词	top wall
释义	top wall 简明释义上磐：指山石的上部。上盘：指围棋棋盘的上半部分。网络释义 1 ?上盘 ... 顶面 top surface 上盘 top wall 中长辉磷煌斑岩 topailite ... 短语 1 top wall coupler 顶壁耦合器 2 transverse top-wall slot 横向波导上墙开槽 3 top-wall effect 上盘效应双语例句 1 The first box is provided with a top wall, two opposite sidewalls and two opposite end walls. 该第一箱体具有一顶壁、两个相对的侧壁和两个相对的端壁。 2 The hysteresis direction at the optimum measuring pressure point on top wall is opposite to that on bottom wall. 风洞顶壁上最佳测压点非定常压力迟滞环方向与风洞底壁上对应最佳测压点非定常压力迟滞方向相反。 3 The top wall has a pair of key-hole shaped mounting holes (19) therein positioned in an area adjacent the front wall. 所述上壁在其中具有定位在邻近于所述前壁的区域中的一对钥匙孔形安装孔（19）。
随便看	F minor F minus FMIR FMIS Fmk FM-KE FML .fml FMLA FM laser FMLF FML (floating multiply) FML Forte FMLI FM limiter FM linear detector FML Liquifilm fmln fMLP FMLP Receptor FML FMM FM/MA FM magnetic tape recorder fmm (flexible manufacturing module)