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- Volume rate of sand 体积砂率
- The sulfonation degree of products would be higher as the volume rate of 1,2-dichloroethane and cyclohexane was 8. 反应溶剂中，DCE与环己烷的体积之比为8: 1左右时，磺化度达到最高；
- Laser cladding of Stellite+WC with WC volume rate of 0%, 9%, 18%, 27%, 36%, 45%, 54%, 72%, and 100% was investigated by dual powder feeding. 研究了用双筒送粉器分别输送Stellite 6和WC ,WC体积含量分别为 0%25 ,9%25 ,18%25 ,2 7%25 ,36%25 ,45%25 ,5 4%25 ,72%25和 10 0%25的高功率CO2 激光熔覆特性及其演变。
- The thickness of this sheet sandstone is related directly to rate of regression and the amount of sand available. 这种席状砂岩的厚度直接取决于海退速率以及砂质供给量。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- The young man has plenty of sand in him. 这个年轻人有足够的勇气。
- A grain of sand made my right eye tear. 一粒沙子弄得我右眼淌泪。
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- The truck dumped its load of sand on the driveway. 卡车将沙子卸在车道上。
- The surrounding country is a wilderness of sand. 周围是茫茫一片砂石地。
- volume rate of flow of a compressor 排气量
- The truck was carrying a load of sand. 卡车装运一车沙子。
- There is a grain of sand in his eye. 他眼里有一粒沙子。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- Can you help me to get this load of sand up against the tree? 你能帮我把这堆沙推到那棵树旁边吗？
- All he is actually doing is to weave a rope of sand. 他实际在做的一切毫无价值可言。
- Therefore, the purpose of this studies aimed at as（1）To investigate the water quality in milkfish-shrimp polyculture pond and the growth rate of sand shrimp in Tainan Prefecture. 本篇分三部分研究：（1）固定时间到台南县调查虱目鱼和砂虾混养时的水质变化，并观察砂虾生长情形；
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
