balling up 起球 ; 泥包
balling-up rate meter 球化分选仪
balling-up of cement 水泥结团
bit balling up 钻头泥包
balling-up sticking 泥包卡钻
balling up of valves 阀球被卡住
Used for testing the napping and balling-up of all kinds of fabrics to evaluate the product quality and process .
用于各种机织物的起毛起球状况,以鉴别产品质量和工艺效果。
The children were balling up snow to make a snowman.
孩子们正在把雪堆成球状,做一个雪人。
It is found that bamboo fiber knitted fabric of different stitches is of good air porosity and crease-resisting and of soft, but prone to balling up.
认为各种组织的竹纤维针织物都具有良好的透气性和抗皱性,织物柔软性较好,但抗起毛起球较差。
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