上位

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近环带状的花药。

Automatic and effective control of malt kilning processing was realized by the control system.Flow monitoring of malt kilning was available by a computer.

通过该控制系统实现了麦芽干燥过程的自动有效控制，通过上位实现了麦芽干燥过程的流程监控。

The 586 industrial control computer with PC bus is the primary computer and the secondary computer is combined with microcontroller, SIEMENS transverter and so on.

上位为PC总线586工业控制计算,下位由单片、西子变频器等组成。

Pinhole. A short unwelded area in the weld line extending through the entire pipe so that fluid will leak out through the area very slowly.

针孔。指焊缝线上位焊接的、贯穿管子整个壁厚的细孔，可导致流体从该孔缓慢漏出。