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silkworm cocoons

美英

un.蚕茧

silkworm cocoons

silkworm cocoons

英-汉网络释义

silkworm cocoons

蚕茧

专业词汇在线翻译、医学专业在线词典、双语例句 ... 杠柳属 silkvine 蚕茧 silkworm cocoons 蚕沙 silkworm droppings ...

1

Disclosed is a silkworm cocoon picker of slat type paper cocooning frame which can be used to pick silkworm cocoons conveniently .

一种能够方便采摘蚕茧的板签式方格簇蚕茧采摘工具。

2

Chinese sources claim the existence of a machine to unwind silkworm cocoons in 1090 .

中文资料宣称，1090年中国已有一种抽出蚕茧丝线的机器。

4

It is made from silkworm cocoons .

它是由蚕茧制成的。

5

Restructuring the distribution of sericulture and improving the quality of silkworm cocoons

调整养蚕布局提高蚕茧质量

6

Classification of mulberry silkworm cocoons (dried cocoons )

桑蚕茧（干茧）分级

7

Dermestid beetles damaging stored silkworm cocoons and their products

危害蚕茧及其制品的皮蠹害虫

8

Sharpen the competitive edge of silkworm cocoons by improving their quality

全面提高蚕茧质量增强市场竞争活力

9

The effect of application of different fertilizers to oak trees on the yield and quality of tussah silkworm cocoons

柞树施用不同肥料对柞蚕收茧量和茧质的影响

10

Area of Mulberry Field and Output of Silkworm Cocoons in Major Producing Regions

主要蚕茧产区桑园面积和蚕茧产量

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