To solve related dredging problems and to analyze the effectiveness of jet flow scouring for the Tongguan stretch of the Yellow River, jet flow scouring experiments were made in laboratory flumes.

为解决黄河潼关河段射流清淤工程有关技术问题，分析其冲沙效果，利用室内水槽进行了静水、动水条件下射流冲刷试验。

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The problems existed in the process of weaving two-stretch elastic fabric on air-jet loom are analyzed, and the solutions are presented.

文章分析了喷气织机在织造双向弹力织物时，各工序应注意的问题及解决措施。

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As Boeing keeps making larger and larger aircraft, it may decide to stretch out the 737 and if it does, Brazilian jet maker Embraer could move in to fill in the gap for aircraft with 115 to 140 seats.

FORBES: Will Embraer Move in Where Boeing Moves Out?