The pencil should be hold tightly the holding position should be higher than drawing tools.
手握笔的位置要比用仪器绘图时高些,以利运笔和观察目标.
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Since the holding position to ensure that, when the proportion of overweight can be contained.
由于控股地位已确保, 增持比例当不会大.
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Annealing: Heating to 830 ~860 Holding time 1 ~3 h, Colding in furnace.
退火: 加热至830~860℃,在此温度停留1~3小时, 在炉中冷却.
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Annealing: Heating to 780 ~850 Holding time 1 ~3 h, Colding in furnace.
退火: 加热至780~850℃,在此温度停留1~3小时, 在炉中冷却.
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Annealing: Heating to 830 ~880 Holding time 1 ~3 h, Colding in furnace.
退火: 加热至830~880℃,在此温度停留1~3小时, 在炉中冷却.
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Annealing: Heating to 800 ~850 Holding time 1 ~3 h, Colding in furnace.
退火: 加热至800~850℃,在此温度停留1~3小时, 在炉中冷却.
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Annealing: Heating to 750~780℃ , Holding time 1~3 h, Colding in furnace.
退火: 加热至750~850℃, 在此温度停留1~3小时,在炉中冷却.
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The influences of foaming and holding time on bubble diameter devitrifiedglass have been studied.
介绍了梯温炉的结构及原理,根据测量结果绘制了发泡温度与泡径的关系曲线.
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其整个系统主要由偏心轮夹紧机构、液压泵站和单片机控制系统组成.
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This paper introduces the use and merit of MTHT spring buffer type cage security holding device.
介绍了MTHT型弹簧缓冲式罐笼安全承接装置的用途及优点.
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Don't cut unless the work-piece, cutting-tool and holding device have been fixed tightly.
工件 、 刀具和夹具都必须装夹牢固才能切削.
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迦南的居民见亚达禾场上的哀哭,就说:“这是埃及人一场大的哀哭。”
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Anthea had this cock-eyed scheme for raising money by holding a balloon race.
安西制订了一个以举行汽球比赛来筹集资金的荒谬计划。
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I was skipping through a meadow holding a picnic basket and the basket was marked'Options.
我当时蹦蹦跳跳地穿过片草地,拎了只野餐菜蓝子而且这篮子上还标记了个‘选项 ’ 字样.
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