注：六方防扭钢丝绳可根据用户要求真充麻芯。
Remarks:Hemp center can be packed in for haxegon wire rope according to the requirement of customer.
介绍钢丝绳用麻芯脂、表面脂、增摩脂和维护油脂。
To introduce the grease for hemp core, surface grease, friction-increasing grease and maintaining grease used for wire rope.
利用麻杆制浆废液和废弃麻芯代替部分脲醛胶及刨花压制刨花板的研究。
The substitution of UF resin in making flakeboard with bluish dogbane pulping waste liquid and bluish dogbane pith was studied.
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