简述了铝合金的加工方法和表面改性的必要性.
互联网摘选
If necessary, pull a strand of yarn along the crosswise grain, and cut along this yarn.
如有必要, 可沿横丝绺抽出一根纱线, 再沿着这条线将面料剪开.
互联网摘选
开关系统用来在各种测试仪器和手机之间建立必要的连接.
互联网摘选
It is necessary to study the mine ventilation network airflow stability in mine.
本文首先对矿井通风网络方面的研究现状做了必要阐述.
互联网摘选
But on a very high environmental requirements, you need a dark room and the dust-free air.
但差境况请求很矮, 必要暗室和差氛围的无尘办理.
互联网摘选
优质保温材料,高密封设计,避免不必要的能量损耗.
互联网摘选
Upon the most sedate consideration, I resolved that it was absolutely necessary to conceal it all.
经过了最冷静的考虑之后, 我认为把他完全隐藏起来是绝对必要的.
词典精选例句
It is absolutely necessary to type the patient's blood before a blood transfusion.
输血前测定病人的血型是绝对必要的.
词典精选例句
That task, however, is not a choice or an option, it is an absolute necessity.
但是, 这项工作是不可选择或取舍的, 而是绝对必要的.
互联网摘选
我明白这些原则对持续一致成功的必要性, 因此, 我绝不会违反它们.
互联网摘选
However, because drug-induced abnormal function of patients, the need to adjust the dose.
但是对于因为药物引起肾功能不正常之病患而言, 有必要调整剂量.
互联网摘选
从是否为外科急腹症 、 病变性质、病变部位几个方面理清思路,层层深入,辅以必要的特殊检查手段,尽量作出准确诊断.
互联网摘选
The mountain area a good condition the construction of the Baozhai Habitat.
丘陵和山地地貌,为堡寨式聚落据山而建,依山而守,提供了必要的有利地形条件.
互联网摘选
