... 端部加厚的钻杆 upset drill pipe 端部加厚的套管 end casing 加厚的阳螺纹端 upset and threaded male end ...
基于8个网页-相关网页
upset-end casing 端部加厚的套管
plain-end casing liner 平端套管衬管
casing end 端盖
field end of casing 在工地施紧接箍的套管端
Casing end cap 底盖
collar end of the casing 套管接箍端
end casing
结束套管
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The four-inch device likely will use a different casing from the higher-end iPhone.
FORBES: Rumours Of Two New Apple Phones This Year: iPhone 5S And A Cheap iPhone For Emerging Markets
The four-inch device will likely use a different casing from the higher-end iPhone.
WSJ: Apple to Begin iPhone Production This Quarter
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