?泄水系统布置图
... drain and air plug 泄水及通气孔塞 drain arrangement 泄水系统布置图 drain board 排水板 ...
?排出装置
... Draft moulded(max) 最大吃水 Drain arrangement 排出装置 Drill water pump 钻井水泵 ...
空档器阀排放管布置
疏水接收
Dr Federle and his colleagues argue that the complex arrangement of pegs and channels around the hexagonal cells has evolved to drain the mucus rapidly away from the toe pads, allowing the tree frog to grip.
ECONOMIST: How tree frogs keep their grip
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。