operat

Technical regulations for saturation diving operat .

饱和潜水作业技术规程。

There were 42 cases of surgical exploration for chest trauma, 10 cases of operat for spontaneous hemopneumothorax.

胸外伤探查42例，自发性血气胸10例。结果全组无死亡及严重并发症。

We can perform the pipe by following operat their ions: cutting and mechanical chamfering, manual and automat theiric welding.

我们可能对管子进行下列预制加工：切割和机械加工坡口，手工和主动焊接等。

Local Alert Monitor for Operat. Syst.

操作系统的本地报警监视器

Large pintle takeup machine instruction (the operat of both machine is completely the same)

大轴收线机操作说明（两台机的控制完全相同）