... production difficulty 生产故障 financial difficulty 经济困难 learning difficulty 学习困难 ...
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Even the test ban and a new treaty to cut off production of fissile material—both obvious first steps to a nuclear-free future—will be dogged with difficulty.
即使是禁止核试验和起草一份降低核裂变材料生产的新条约-----很显然,二者都是迈向无核未来的第一步----困难也将会如影随形。
If controlling inappropriate in checkout of power cable outer sheath thickness, then will increase difficulty in operating and production cost.
对电力电缆外护套厚度的检验若控制不当,就会增加操作难度和产品成本。
With the improvement of people's living standard, the demand for the meat egg and milk increases day by day. The grain and feed production face the severe difficulty.
随着人们生活水平的提高和对生活质量的重视,对肉、蛋、奶的需求日益增多,粮食和饲料生产面临严峻考验,饲料蛋白质资源匮乏。
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