In addition, the cover of the mobile phone is also provided with a pulling plate and a blocking plate.

此外，手机套的盖体还设有扳动片及挡片。

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The testing result is verified to be sound by the experiment of dry hot pepper and the collecting rate is 49.8% for plane blocking plate and 97.4% for bended blocking plate.

试验中用干辣椒做了验证实验，当采用直挡板时收集率仅为49.8%，而采用弯挡板时收集率高达97.4%。

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A new discharge device is designed to effectively solve the difficult problem of blocking a grid plate due to micro-forging.

设计了新的出料装置，有效地解决了微锻阻塞篦板的难题。

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Ichiro brought up one of the catching position's most notorious jobs as reason why his 5-foot-11, 170-pound body wouldn't be suitable: blocking the plate from a charging runner.

WSJ: Those Wacky Yankee Lineups

Most photomasks are created by etching away a thin film of light-blocking chrome from the surface of a quartz plate.

FORBES: Trick of the Light