只能用无化学成分的干燥的布去清洁该产品。
最佳品质的天然肉类、无激素、无化学成分。
Best quality in natural meats, free of hormones and chemicals.
无香料，无化妆品香水，无化学成分，不含十二醇硫酸钠或者DEA。
No fragrance, scent masking agents, clear formula chemicals, Sodium Lauryl Sulfate, or DEA.
七成以上的受访者表示并不关心每天在肌肤上涂抹了多少种化学物质；每十人中只有一人在购物时会选购无化学成分的化妆品。
More than 70 percent of the women polled said they were not concerned about the number of chemicals they put on their skin and only one in 10 opted for chemical-free toiletries when shopping.
采用无冒口铸造技术，合理选择并严格控制化学成分和工艺参数，成功地生产出合格的铸件。
Through reasonable selecting and strict controlling the chemical composition and process parameters, the acceptable mould castings has been successfully produced without riser.
电子探针结果表明水含量分布不均与矿物化学成分无直接关系。
Electron probe microanalysis shows that the inhomogeneous distribution of water content has no direct relation with the chemical composition of the mineral.
通过干法无胶纤维板制造过程中对木材化学成分的转化和含量变化的研究，探讨了干法无胶纤维板的粘合机理。
The paper studied the reaction mechanism of self bonding in dry process binderless fiberboard manufacture by investigating the chemical composition and conversion of wood.
采用气相色谱-质谱测定无叶假木贼低极性化学成分，分离鉴定了12个化合物，它们是萘类与类化合物。
The 12 of low polar components of Anabasis Aphylla L. were separated and identified by gas chromatography-mass spectrometry. They are naphthalene and azulene species.
每船货物需经瑞士通用公证行进行认证，并让其出据样品检验如重量、化学成分、货物形状且货物无放射性的书面证明。
SGS will inspect a representative sample of iron ore for each shipment and will issue a written certificate of weight, chemical contents, physical size and no radioactivity;
每船货物需经瑞士通用公证行进行认证，并让其出据样品检验如重量、化学成分、货物形状且货物无放射性的书面证明。
SGS will inspect a representative sample of iron ore for each shipment and will issue a written certificate of weight, chemical contents, physical size and no radioactivity;
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