black thread

[植保] 黑线病

常用释义

词性释义

[植保] 黑线病
例句
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For they stand together before the face of the sun even as the black thread and the white are woven together.
因为,他们一同站在太阳面前,正如黑线与白线互相交织在一起。
The bean thanked him most kindly. However, because he had used black thread, since that time all beans have had a black seam.
豆子好好地谢了裁缝,可由于裁缝用的是黑线,所以豆子的身上至今还留有一条黑缝。
And when the black thread breaks, the weaver shall look into the whole cloth, and he shall examine the loom also.
当黑线断开,织工就应审视整块织物,他也应检查机杼。
He tied off both ends of the oxbow with fine black thread, snipped them, and pushed them back under the skin.
他用细黑线系住U形两端,再剪断它们,把它们放回到皮肤下面。
微张力减径机轧后钢管产生青线的原因分析