packed-capillary column two-dimensions gc system 微填充柱毛细管柱二维系统
Figure 2 shows the two systems, the loan submission and the credit bureau system, and the interactions we'll focus on for the remainder of this column.
图2显示了两个系统、贷款提交和商业资信咨询机构系统以及我们将在这个专栏的余下部分着重讨论的交互。
Actually, the steering system is composed of two elements, a steering gear at the lower end of the steering column and linkage between the gear and the wheel steering knuckles.
转向系统实际是由两大基本部分组成，一部分是转向轴下端的转向器，另一部分是转向器和转向节之间的连杆装置。
Samples were evenly distributed through a column separation system to two different types of packed columns to determine total hydrocarbons and methane, respectively.
通过柱分离系统将样品平均分配到不同类型的两个填充色谱柱，分别测定总烃及甲烷。
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