打孔

Saving water with the Ground Cover Rice Production System in China–acritical evaluation.

打孔称重法与拷贝称重法和长宽校正法测定水稻叶面积的方法比较。

Because of its lateral vigor, T-1 heals readily after aerification.

由于T-1旺盛的侧向生长，它在打孔后能够很快恢复。

My preference for thatch control is core aerification and topdressing.

对枯草层的控制建议优先选择打孔和覆沙。

O Because of its lateral vigor, T-1 he als readily after aerification.

o 由于T-1 旺盛的侧向生长，它在打孔后能够很快恢复。

In ttmtreatments of coring aerification, vertical mowing and raking, respectively, compared with the control treatment.

施肥与打孔、切根和梳草处理之间在草坪密度和地上生物量上存在显著的互作效应（P〈0.05）。

Aerification frequency of T-1 is similar to other bentgrasses.

T-1的打孔频率和别的翦股颖品种一样。

O Because of its lateral vigor, T-1 heals readily after aerification.

o 由于T-1旺盛的侧向生长，它在打孔后能够很快恢复。

We are a professional drilling company in Beijing, the main business of professional dismantling, specialized drilling, engineering, demolition, Beijing housing demolition, removal of the stairs Beijing, Beijing, on the ground cutting demolition, removal of the balcony Beijing, Beijing, cement, construction demolition, removal of floor tiles Beijing, Beijing, demolition concrete.

我们是北京一家专业打孔公司，主要业务有专业拆除、专业打孔、工程拆除、北京房屋拆除、北京楼梯拆除、北京地面切割拆除，北京阳台拆除，北京水泥建筑拆除，北京地砖拆除，北京拆除混凝土。

My company production, 1575, 129 drilling 1760, embossing holing rewinding, napkins automatic rewinding machine and so on many kinds of pressing fold type toilet paper processing unit is the ideal toilet gradings processing equipment.

我公司生产的1092、1575、1760打孔复卷机组、压花打孔复卷机组、餐巾纸自动压花折叠机等多种型号的卫生纸加工机组是加工高中低档卫生纸的理想设备。

In the laser processing technology, as for the laser punch, the key of the high accuracy punch is making the regular sequence pulse.

摘 要：在激光加工技术中，就激光打孔而言，制造出规则的序列脉冲是进行高精度打孔的关键。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。