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- Digital Controlling Processing for Bottom Die of Sand Core of Cylinder Head 缸盖砂芯下模体的数控加工
- bottom die of sand core 砂芯下模体
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Replacing quartz sand with mullite sand, the high temperature intension of sand core can be improved, the burr defect is avoiding, the quality and life of track plate and pin are improved. 利用莫莱石砂替代石英砂生产履带板砂芯可提高其抗高温开裂强度,消除履带板销孔的脉纹铸造缺陷,提高履带板与履带销的质量与使用寿命。
- Nowadays many people die of cancer. 现在有很多人死于癌症。
- He die of hunger before liberation. 解放前他死于饥饿。
- 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。
- The effect of the MMT content on the bond strength was studied by testing the tensile strength of sanding core. 通过砂芯抗拉强度的测定,研究了MMT的用量等因素对粘结强度的影响;
- A grain of sand made my right eye tear. 一粒沙子弄得我右眼淌泪。
- 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。
- 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。
- The decrease in strength of sand cores can be reduced by adding an anti-moisture agent or increasing proportion of polyisocyanate in the mixture when the cores is stored up ... 为减少砂芯在湿度较大环境中存放时的强度下降,可在混砂时加入抗湿剂或增加粘结剂中聚异氰酸酯的比例。
- Many people die of famine every year. 每年有很多人死于饥荒。
- My grandpa died of hunger in the old days. 我爷爷在旧社会死于饥饿。
- Her mother die of cancer and her aunt rear her. 她母亲因癌症去世,她姨妈将她抚养大。
- The poor old man died of starvation. 那个可怜的老人被饿死了。
- 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?