大家在查： to120 price down 无伸缩缝防臭林杼 90%-120% 1852-1924 托•冯• 阿米尔汗志学

50-90

50-90

50-90

50-90

1

These 145 firm orders represent over 80% of all regional aircraft sales (from 50 to 90-seats ) since the beginning of the year .

这 145 架确认订单占到今年年初以来所有支线客机（50~90 座）销售量的 80%。

2

CCD has hit the United States hard, wiping out between 50 and 90% of beekeepers ' hives .

蜂群衰竭失调对美国的养蜂业影响严重，使 50-90%的蜂巢巢尽蜂亡。

4

Stem 50 --90 (--120 ) cm tall , sparsely retrorsely puberulent, often glabrescent proximally, branched .

茎 50-90 （-120 ）厘米高，疏生被微柔毛，下部的通常后脱落，分枝。

6

Leaves odd-pinnate, 50-90 cm , with petiole violet-red and spiny ;

奇数羽状复叶，50-90 厘米，叶柄紫红、具刺；

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