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- Continental forests are reasonably resistant to newly introduced tree species,except in cases where they have been disturbed by heavy cutting or partial clearing. 陆地上的森林很自然地排斥新传人的树种,除非那个地方已被过度砍伐或部分砍光所扰乱。
- Continental forests are reasonably resistant to newly introduced tree species, except in cases where they have been disturbed by heavy cutting or partial clearing. 陆地上的森林很自然地排斥新传人的树种,除非那个地方已被过度砍伐或部分砍光所扰乱。
- Most efficient for heavy cutting with milling machine, shaper, planer and Plano miller.The magnetic force is evenly distributed over the entire attractive surface. 对于铣床,成型机、铇床及铇式铣床作重切削最为有效,整个夹盘之吸力非常平均。
- Most efficient for heavy cutting with milling machine, shaper, planer and Plano miller.It displays the power for the thick work and the high speed cutting operation. 对于铣床,成型机、铇床及铇式铣床作重切削最为有效,尤其在厚的工作物,及高速切削工作时显示其强大吸著力。
- Fine grain Meehanite processed cast iron is used because of its excellent dampening characteristics.This ensures high rigidity with no deformation during heavy cutting. 机床所使用的材料为精细米汉纳铸铁,这种材料具有卓越的阻尼减振特性,因此可确保足够刚度,保证在深切加工中不会发生变形。
- This paper models servo drive system in CNC heavy cutting, and simplifies it to a fifth-order system that is cascaded of two second-order oscillation systems and one integral system. 文章介绍了数控强力切削伺服进给系统的模型的建立,并将此模型简化成由两个二阶振荡环节和一个积分环节串联而成的五阶系统。
- The heavy wind cut off the wire. 大风刮断了电线。
- A big CNC Chuck Lathe Suitable for Heavy Cutting 一款适宜强力车削的大规格数控卡盘车床
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- Giving him a heavy slating will do him good. 狠狠地斥责他一顿会对他有好处。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的?
- I haven't given up smoking but I'm cutting down. 我没有断烟,但是抽烟少了。
- Heavy taxes indispose a citizen to work hard. 重税于国民不愿意辛勤工作。
- A heavy shower drench the campers. 一阵骤雨把露营者都淋湿了。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- Even an oversight in the design might issue in heavy losses. 设计中那怕是一点点疏忽也可能造成重大的损失。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车,但是拉不动。