植株树干用铝制套筒包着.Aluminum sleeves were placed around the stems.套筒必须将预计中积雪最高处以上的茎干包裹着.The sleeves must cover stems to a point above the greatest expected snow accumulation.此外, 在 长期 的使用以后套筒冠的固位力可能有显著地下降.Additionally, a marked d...
Bulgaria'seconomy has sunk into chaos.保加利亚的经济已陷入了混乱。The pound had sunk 10 per cent against the Schilling.英镑对奥地利先令的比价已经下跌了10％。Pay increases have sunk to around seven per cent.工资增长率已降至7％左右。That wheel has sunk five mil...
The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.Alkanes are resistant to attack by oxidizing agents generally.烷烃一般对于氧化剂的作用是稳定的.In liquid mixtures tetranitromethane may be used as an...
康妮在学校表现很好，以优异的成绩毕业了。Connie did well at school and graduated with honours.她突然想到康妮是个合适人选。Connie suddenly struck her as a logical candidate.总的说来,我喜欢康妮,我认为她人挺不错.Overall, I like Connie. I think she's great....