... mother streams 原产卵河川 moveable gear 移动网具 mucin 黏液蛋白质 ...
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moveable fishing gear 移动渔具
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Ge also supplies the GEnx engine, fixed and moveable wing structures as well, as landing gear actuation and the common core system direct to Boeing for the 787 program.
GE也提供GEnx引擎、固定和移动的机翼结构，作为起落架促进作用和通用中心系统直接提供给波音公司的787项目。
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