Wild silk

Wild silks have been known and used in many countries from early times, although the scale of production is far smaller than that from cultivated silkworms.

单词	Wild silk
释义	Wild silk 英语百科 Wild silk Wild silks have been known and used in many countries from early times, although the scale of production is far smaller than that from cultivated silkworms.
随便看	channel group control switching station channel group separating and combing equipment channel group separating and combining equipment channel guide channel gulley Channel Gutter channel habitat channel handling boom channel head channel heater channel hop channel hopped channel hopper Channel Hopping channel hops channel hydraulics Channel ID channel identification channel identifier channel idle noise channel image intensifier channel improvement channel improvements channel impulse channel inactivation