Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter.

在导翼中自由振荡的球有利于全流道流动，最大限度减小湍流和振荡。

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This topic used CFD simulation technology for numerical simulation of the full port and performance prediction.

本课题运用CFD数值模拟技术对潜水泵全流道进行数值模拟与性能预测。

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Where pressure drop is a concern, full-port ball valves or like construction are to be used.

在需要关注压降的地方，应采用不缩径全流道球阀或类似结构的阀门。

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Seems fine: the cover cleverly becomes a keyboard and touchpad, and it has a full USB port.

FORBES: Connect

It offers simultaneous bi-directional 10Gbps transfer speeds over a single cable, with the flexibility to daisy-chain up to six Thunderbolt-ready devices with a single connection as well as offering full display port support for a 7th Thunderbolt or display port equipped monitor.

ENGADGET: ASUS and MSI launch Thunderbolt motherboards, tie for first place

There's also an HDMI port for outputting 1080p video to a TV, along with one full-size USB port, a mini-USB connector for syncing and updates, a power port and a micro-SD card slot, for adding up to 32 gigs of extra storage.

ENGADGET: Matrix One is a $99 ICS tablet that could ship to retailers next month... but probably won't (hands-on)