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- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The frame of the umbrella is made of metal. 伞的骨架是金属制的。
- A coating of metal sheets or plates. 金属板的外覆金属片或金属板的外覆
- He shook a sheet of metal to simulate the noise of thunder. 他摇动一块金属薄片来模拟雷声。
- To explore the efficiency and toxicity of NST. NST治疗血液病的临床应用及疗效探索。
- A thin sheet of metal, especially of tin. 锡铁片薄金属块，尤指锡
- They cut holes on the sheet of metal with a punch press. 他们用冲床在金属板上打孔。
- A large drinking bowl or goblet made of metal or hard wood. 大酒碗用金属或硬木做成的大酒碗或酒杯
- VMAT2 transgenic CHO cells can resist the toxicity of dopamine. 转染VMAT2的CHO细胞对DA引起的毒性有显著的抵抗作用。
- He is familiar with the chemistry of metals. 他对金属的化学性质知之甚多。
- The toxicity of DDVP was 20 times greater than dipterex. 敌敌畏之毒性比敌百虫大20倍。
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- To observe the reaction and toxicity of the radiotherapy. 观察两组患者放疗过程中放射性反应及放射性毒副反应情况。
- The workman flattened a piece of metal by hammering it. 工匠将一块金属锤平。
- Toxicity of the mix of NPnEO decreased with the length of EO chain. NPnEO混合物的毒性随着EO链的增多明显下降。
- To evaluate the immune toxicity of natural pyrethrum. 目的检测天然除虫菊酯的免疫毒性。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- Objective:To study the acute toxicity of Lailikang in mice. 目的:观察莱利康对小鼠的急性毒性作用。
- The toxicity of octogen seemed lower than that of hexogen. 奥克托今毒性远小于黑索今。
- Honing is a processing method of metals. 珩磨是一种金属加工方法。
