About OKAJIMA MASAAKI
About 蚕糸科学研
About MORIKAWA HIDEAKI
About MIURA MIKIHIKO
About SHIMIZU SHIGETO
About 蚕糸科学研
About 日本シルク学会誌
About cocoon
About raw silk
About silk reeling
About entanglement
About twist yarn
About velocity dependence
About rotational frequency
About time dependence
About boiling (heating)
About fineness
About elongation percentage
About tensile strength
About Young's modulus
About yarn properties
About cocoon filament
About mechanical property
About strength
About Other fiber manufacturing and yarn processing
About 繭糸
About 交絡
About 撹拌
About 糸特性