有齿的

The job of the guide or alpine climbing instructor is to progressively bring the student to use his feet better and with more precision. The harder grades due to steepness but above all quality of the ice, requires using crampon techniques similar to those used when climbing with rock shoes. The four front points take on a similar importance as it is often necessary to place them rather than kick them.

日益增多的向导和高山攀登教练的任务是让学员们更好更精确的使用好他们的脚，更高的难度级别意味着更加险峻，但首要的是冰的质量，因为它可能需要类似像攀岩鞋一样运用冰爪的技巧，冰爪的四个前齿承担着跟攀岩鞋同样重要的功能，有时候如何放置于好他们比如何踢它们显得更有必要。

So, that means The Eminem Show is essentially a holding pattern, but it's a glorious one -- one that proves Eminem is the gold standard in pop music in 2002, delivering stylish, catchy, dense, funny, political music that rarely panders (apart from a power ballad "Dream On" rewrite on "Sing for the Moment" and maybe the sex rap "Drips," that is).

Dre包办了，Eminem的制作功力明显有了提升，浓郁的摇滚式的音色运用和独特的编排让这张专辑的声音独具&白人味儿&，如果说前两张的Eminem只是一个牙尖齿利的说唱歌手，那么这张《The Eminem Show》之后我们可以放心地多给他一个&优秀的制作人&的称号了。

His collection includes an $800 Delta drill press; a $40 Crown marking gauge made of brass and rosewood; and $200 saw blades with carbide tips.

这些工具里有售价800美元的Delta钻床、售价40美元的铜/木材料制作的量规、还有他花200美元买的锯条，这些锯条的齿采用了坚硬的碳化物材料。

The harder grades due to steepness but above all quality of the ice , requires using crampon techniques similar to those used when climbing with rock shoes . The four front points take on a similar importance as it is often necessary to place them rather than kick them .

日益增多的向导和高山攀登教练的任务是让学员们更好更精确的使用好他们的脚，更高的难度级别意味着更加险峻，但首要的是冰的质量，因为它可能需要类似像攀岩鞋一样运用冰爪的技巧，冰爪的四个前齿承担着跟攀岩鞋同样重要的功能，有时候如何放置于好他们比如何踢它们显得更有必要。

Therefore, many researches have been taken on the theory and manufacture of worm transmission, including the research on new tooth profile, new drive type, tooth cutting and measuring, lubrication, material and heat treatment, design, calculation, simulation analysis and optimization.

蜗杆传动在理论和加工方面都有较广泛深入的研究，如：新的啮合齿形和新的传动类型的研究；以蜗杆副的加工制造和测量为主要内容的生产实践研究；对蜗轮蜗杆油品和蜗杆副材料的研究；以计算机应用为特点的设计计算、仿真分析、优化等研究。

The updated transmission uses the same pitch as before but has an improved tooth profile, which combined with a wider spur and pinion gear, gives better contact for better durability and power delivery.

更新的传输使用相同的球，但有一个改进的齿廓，再加上更广泛的带动和齿轮的齿轮，给予更好的联系，更好的耐用性和权力交付。

If ink is located at stay, you can be sure of is due to three business card printing and membership card making drum or delivery roller of a large gear backlash caused by a hard object, which several large gear speed shall be business card printing and membership card production speed, but which gear causing available stated before gear rotation to determine, such as the location of the ink is moving about, mainly by the rollers or drive pinion gear.

如不朱杠的场所是变不静不不静的，则可以必不退是由于不一个制卡和会员卡制息滚筒或播纸滚筒上的不小齿轮的齿隙有软物引起的，因这几个不小齿轮的转速即为制卡和会员卡制息速率，但由哪个齿轮引起可用背后所讲的齿轮不静弹法来猜测，如不朱杠的场所是走不静的，则宾给是由不朱辊齿轮或传不静小齿轮所引起。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。