| 1. | Benzol products of coal carbonization - determination of acid - wash test 焦化苯类产品酸洗比色的测定方法 |
| 2. | Test method for wash test of asbestos 石棉清洗试验方法 |
| 3. | Aromatic hydrocarbons . acid - wash test 芳香烃.酸洗试验 |
| 4. | Colorfastness to washing test m c 耐水洗坚牢度试验机 |
| 5. | Turbine washing test 涡轮清洗试验 |
| 6. | Spinning machine - a laboratory sample spinning machine for producing single and two fold yarns of appropriate count for subsequent knitting to produce sample swatches for washing testing in accordance with iws tm31 纺纱机此实验室样品纺纱机生产适合支数(号数)的单纱和双合股线,为了后来的针织生产出样品布,依照国际羊毛局技术手册31进行耐洗试验。 |
| 7. | In this thesis , with eight events of artificial water - washing test on five different slope gradients , factors affecting soil potassium loss by erosion , such as slope gradient , rain intensity , vegetation coverage , and amount of rainfall are discussed 本文通过在5个不同坡度径流小区进行的8次人工模拟冲刷试验,探讨了坡度、放水冲刷强度、植被和降雨量等因素对土壤钾素径流流失的影响。 |
| 8. | The sample exhibits noticeable loose color staining onto multi - fibre strip in washing test . however , the noticeable staining may be considered acceptable for solid color garment style if " washing sparately " or " washing with like colors " is recommende to be included in the care instruction 我对这份评语的大致理解是:在水洗测试中,样品掉色并使织物染上污点.不过,如果. . . . . . . . . . . . . .污渍在素色大货款中也可能被接受 |