查询词典 sericiculture

It is head office of prefectural chrysalis silk does fine nursery stock actively to supply the job, adopt 10 farmer measure of company, sign kind of mulberry sericiculture contract with silkworm raiser directly, be stabilized adequately thereby and brought broad farmer into play to develop the enthusiasm of silkworm mulberry, broad.

四是县茧丝绸总公司积极做好苗木供给工作，并采取公司十农户办法，直接与蚕农签订种桑养蚕合同，从而充分稳定和调动了广大农民发展蚕桑的积极性，广大。。。

The industry includes 20 links such as planting mulberry, sericiculture, baking, filature, weaving, refining, printing and dying, manufacturing and silk trade and etc.

回顾我国茧丝绸行业的发展历史可以发现，国家强盛、社会安定茧丝绸业就兴旺发达，国家衰落茧丝绸业必遭重创。

With me the county is exemple, how is the sea large county of production of mulberry of Jiangsu province silkworm, area of existing mulberry field is close 120 thousand mus, sericiculture farmer many 90 thousand, extend every year in recent years silkworm plants 340 thousand pieces or so, produce chrysalis to amount to 130 thousand t .

以我县为例，海安是江苏省蚕桑生产大县，现有桑园面积近12万亩，养蚕农户9万多户，近年来每年发放蚕种34万张左右，产茧达13万t。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。