穿孔的

Moreover, consulting first an expert piercer or a personal doctor is always reasonable as every one is different.

此外，第一次专家咨询穿孔或私人医生总是合理，因为每个人是不同的。

The piercing principle of 2-roll cross-rolling piercer and its application range are discussed.

论述了二辊斜轧锥形辊穿孔机的穿孔原理及其应用范围。

A reputable piercer will ask for parental consent before allowing someone under the age of 18 years to have a piercing.

信誉锥子将要求父母同意之前，允许有人在18岁以下的有一个穿孔。

Use whichever cleaning technique your piercer told you, like the Ocean saline spray or a Hibiclens.

使用任何清洁技术的穿孔告诉你，跟海洋盐水喷雾或Hibiclens。

The FEM simulation software of DEFORM was used to simulate the temperature distribution of plug for Diese piercer during cross rolling.

应用DEFORM三维有限元数值模拟软件对狄舍尔穿孔机热轧穿孔过程中的顶头进行了温度场数值模拟，通过模拟和实测分析了顶头开裂、粘钢、塌鼻等失效原因。

Through the development of the secondary piercer unit with forward angle change type three roll structure, the role of "Rolling Effect" principle in three roll cross rolling is advanced, based on which the design principle of roll shape and pass is put out.

通过对变送进角型三辊铝管二次穿孔机组的研制，提出"辗轧效应"原理，在三辊斜轧中得到应用，并以此推出辊形与孔型设计原则。

Objective To study the changes of cabin pressure during accidental leakage.

目的 研究载人航天器压力应急状况下尤其是舱壁穿孔时的舱压变化。

RESULTS: Of 233 patients, 217 (93%) never required surgical palliation of their primary tumor. Sixteen patients (7%) required emergent surgery for primary tumor obstruction or perforation, 10 patients (4%) required nonoperative intervention, and 213 (89%) never required any direct symptomatic management for their intact primary tumor.

结果：在这233名患者中，217(93%)名患者由始至终不需行原发性肿瘤姑息手术。16名（7％）患者由于原发性肿瘤阻塞或穿孔需行急诊手术，10名（4％）患者需行非手术治疗，213名（89％）患者从来不需对完整的原发性肿瘤采取任何对症治疗措施。

Punch tape: Synonymous with Paper tape, Perforated tape.

穿孔纸带：是纸带的同义词。不适合

Punch tape : Synonymous with Paper tape , Perforated tape .

穿孔纸带：是纸带的同义词。 VHS盒式录像带不得粘接，

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。