off structure well 构造外的井 ; 在构造无油区钻的井
back off structure 脱卡机构
center hang-off structure 中心悬挂结构
game players pay-off structure 博弈支付结构
Cut off valve structure 切断阀结构
off-take structure 分水建筑物
well-off consumption structure 小康型消费结构
off-shore drilling structure 海面钻进结构
This relatively low compact structure helps the house withstand the strong winds blowing off the ocean.
这种高度相对较低的紧凑结构能够帮助房子抵御从海洋吹来的强风。
First off, the density of electrons doesn't directly reveal the mathematical structure of the orbital.
首先,电子的密度并不能直接揭示出轨道的数学结构。
To start off, you must create a directory structure in which you store your portlet. Here's what we'll use for this portlet.
在开始之前,必须创建用于存储portlet的目录结构。
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