查询词典 concave ground

ground track point lock：轨道电路控制的道岔闭锁器

ground track ==> 地面航迹 | ground track point lock ==> 轨道电路控制的道岔闭锁器 | ground tracking equipment ==> 地面跟踪设备

ground ways：下水滑道

ground wave 地面波 | ground ways 下水滑道 | ground wire 接地线

ground ways：底滑道

ground wave radio signal ==> 地波无线电信号 | ground ways ==> 底滑道 | ground wheel driven hay loader ==> 地轮驱动的干草装载机

ground jammers：地面干擾器

ground inversion 地面逆溫 | ground jammers 地面干擾器 | ground-launched cruise missile (GLCM) 陸射巡戈飛彈

ground multiplets：基态多重

地上号志柱 ground mast | 基态多重 ground multiplets | 地网;衡网络 ground net; counter-poise

ground wave to skywave correction：地波对天波修正值

ground segment operator 地面部分运作者 | ground wave to skywave correction 地波对天波修正值 | ground-based navigational system 陆基导航系统

ground sills：潜坝

ground sill ==> 底槛,地槛 | ground sills ==> 潜坝 | ground skidder ==> 绞盘机

ground glass prism：毛玻璃棱镜

ground glass joint ==> 磨口玻璃接头,磨蛇玻璃接头 | ground glass prism ==> 毛玻璃棱镜 | ground glass rangefinder ==> 毛玻璃测距仪

ground water rice soil：潜育水稻土

ground water regime ==> 地下水机制,地下水系统 | ground water rice soil ==> 潜育水稻土 | ground water runoff ==> 地下迳流

spoil ground buoy：泥土倾倒区浮标

spoil ground buoy 垃圾倾倒区浮标 | spoil ground buoy 泥土倾倒区浮标 | spoil ground dunnage 垫舱材

at end of the period：现金等值

期终之现金及 Cash and cash equivalents | 现金等值 at end of the period 175,863 56,036 | 现金及现金等值 Analysis of the balances of cash and

hemoglobinometer：血红素计

hemoglutination 血凝集<作用> | hemoglobinometer 血红素计 | hemoerythrin 血赤藓素