单词	surface coil
释义	surface coil 表面围绕
随便看	package types package-type sprinkler system package type steam generator package-type steam generator package type traveling wave tube package type traveling-wave tube package unit package up packagev package version package veto package volume package washed ashore package waste package weight package with desiccator package with former package with indicating device for the contents package with lines of weakness package without former package with package package with packaging card package with packaging strip package with provision for liquid liquids package wrap