The paths are often very rocky so strong boots are advisable.
路上通常石头很多，所以最好穿结实耐磨的靴子。
Tweed is timeless, tactile and tough.
粗花呢从不过时，手感很好，结实耐磨。
There is a great deal of wear in this stuff.
这种材料很耐磨.
The cloth wears well.
这种布耐磨.
Don't expect these types of boot to take the punishment that gardening will give them.
不要指望能穿着这类靴子去干园艺活儿，它们没那么耐穿耐磨。
Charts should therefore be printed on tough paper.
海图应以耐磨的纸张印刷.
We should also choose a catalyst that is resistant to attrition and breakage.
我们还应当选用耐磨和不易粉碎的催化剂.
For extrudates there are side crushing strength tests, bulk crushing strength tests, abrasion tests.
对挤条产品有侧压强度的测试, 堆积强度测试和耐磨测试.
The objection to the placer origin have centred around the softness of uranium compounds.
反对砂矿成因的论据主要是:铀的化合物不耐磨蚀.
Application: reinforcement , separation and protection of the road base and the wall.
耐磨,耐顶刺.应用: 土体和地基的加固. 隔离和防护.
So the hardness and resistance to wear of layer was improved.
对涂层的组织性能研究表明,涂层具有较高的硬度和耐磨性.
Fabrics made with velveteen , karyotyp skin pass of glossy wear resistance.
平绒的布面绒毛平整,光泽好,耐磨性好.
Lei - ring and general wear - resistant nitrile rubber by dipping the fabric from repression.
蕾形密封圈一般由丁腈橡胶和 耐磨 的浸胶织物压制而成.
The adhesion , micro - hardness and abrasive resistance of the film were tested.
测定了其结合强度 、 显微硬度及耐磨性能.
Polyester fiber surface is super, tough enough to wear and long life.
表层是超强聚酯纤维, 强韧耐用,耐磨,使用寿命长.