单词查询

underlayer

美['ʌndəˌleɪə],英['ʌndəˌleɪə],

释义

n. 下层;垫底层;〔画〕油画的底层颜色(层);地层; 网络释义: 衬底;下垫层;卧层;

例句

Therefore, prospecting and exploitation of coalbed methane should be carried through seams in which lies in underlayer of syncline.
向斜下层渗透率和含气量较高,所以煤层气的勘探和开发应以向斜下层煤层为主要目的层进行。
A magnetic head includes a wafer substrate and a conductive underlayer formed directly on the substrate.
一种磁头包括直接在衬底上形成的晶片衬底和导电下层。
The coat is long and thick with a heavy underlayer.
An insulating layer is formed above the conductive underlayer.
It is necessary for flyash soft layer to pave underlayer at the top of deep layer mixing reinforced material.
粉煤灰软弱层深层搅拌加固体顶面敷设褥垫层是必要的。

单词卡片