切割

According to many companies that produce "natural" cosmetics, mineral oil and petrolatum are terrible ingredients because they come from crude oil and are used in industry as metal-cutting fluid and, therefore, can harm the skin by forming an oil film and suffocating it.

根据好多制造"天然"化妆品/护肤品的公司的说法，矿物油和矿脂是十分糟糕的成分，因为它们是从原油提炼出来的。还有，它们有工业用途，包括作为金属切割的液体。所以，它们对皮肤是有害的：它们会在皮肤上形成一层油膜，让皮肤窒息。

Results showed that under the conditions of a reaction temperature of 60 ℃,a reaction time of 6 h and a catalyst consisted of 1.0% BF3-ether and 1.5% AlCl3,the yields of aromatic solvent naphtha and petroleum resin...

结果表明，采用两段聚合法，在催化剂三氟化硼乙醚络合物质量分数1.0%、三氯化铝质量分数1.5%、聚合温度60℃、聚合时间6h的条件下，芳烃溶剂油收率为71.1%，石油树脂收率最高可达20%；同时所得的芳烃溶剂油切割为120号和200号溶剂油，指标达到行业标准。

Laser-cut stencils are produced directly from Gerber data or other data formats, reducing the number of photolithographic steps and subsequently reducing the chance of image misregistration significantly.

激光切割钢网直接由Gerber数据或其他数据模型做成。减少了成像的步骤，继而减少了影像登记出错的机会。

In the chapter 5, According to the recipe worked out the photosensitive resin bond blades were made out.

第五章介绍了采用光固化树脂结合剂锯片对不同材料所做的切割试验。

The wall is, also here, commonly talcose, and the beds of phyllite are cut and dragged by the movements.

墙壁，这里也是，一般是滑石化的，千枚岩层被运动所切割、拖曳。

The wall is, also here, marked by sheers, commonly talcose, and the beds of phyllite are cut and dragged by the movements.

在这里，上盘一般见滑石化的剪切面，千枚岩层被构造运动所切割并产生拖曳。

Durable and rich synthetic leather upper. Ankle lockdown strap adds enhanced support. Neoprene ankle inserts offer breathable and comfortable fit. Seamless internal bootie. Lightweight and durable Phylon? midsole combined with a full-length large volume Max Air?

Nike Air Max耐克鞋无缝贴脚的内筒令鞋的内部柔软，有助减低磨擦，而鞋面的合成革鞍垫则提供架构及支持，以激光技术切割的顶部透气舒适之余又不会增加跑鞋的重量。

Line cutting of processing, the role of cutting fluid water, affecting the efficiency of machining, workpiece quality and genuine piece rate requirements.

在线切割的加工中，切削液用水的作用，影响着机床加工的效率、工件质量及工件正品率的要求。

This block has gear teeth cut into the outside of it, which engage a gear that moves the pitman arm.

此座有齿切割成外，从事一个齿轮动必臂。

For optimal visual effects when using sitka-spruce for deck planking it should be quarter sawn.

使用锡特卡云杉做甲板应该径向切割，这样的视觉效果最佳。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。