The liquid nitrogen union must have several advantages, such as small volume, easy to assemble and disassemble, long life, etc.

液氮管路活接头必须具有空间尺寸小、安装拆卸方便、使用周期长的特点。

youdao

As a strong union supporter and life-long Democrat, I am all in favor of these brave legislators in their fight.

FORBES: Wisconsin Dem. Senators Officially Fugitives From The Law

But Rand's life-long crusade--defeating socialism--which appeared within grasp just two decades ago when the Soviet Union collapsed, now seems to have regressed to the 1930s, when FDR used the economic meltdown to massively intervene in private industry.

FORBES: Magazine Article