Therefore,to improve the quality of PDC bits effectively,the specification and size of PDC sheet should be chosen reasonably in manufacturing process of PDC bits.
在相同条件下,后期出刃型钻速表现出由低到高再到低,直接出刃型表现为由高到低的特性,因此,在制造PDC钻头的过程中应合理选择PDC片规格尺寸,从而有效提高PDC钻头质量。
Every part must be made accurately, within specified limits, to the size and shape specified by the designer.
每一个零件都必须根据设计者规定的尺寸和形状,并在规定的偏差范围内精确制成。
This national standard specifies the dimensions of ......
本国家标准规定……的尺寸
dimension stock
规定尺寸板料,小规格材
Duct that shows dimensions. Duct dimensions can be specified.
显示尺寸的管道。可指定管道的尺寸。
dimensions for 120-size photographic roll film, backing paper and film spools
120规格胶片的尺寸
What is the legal size limit?
法律规定的能留下的鱼最小尺寸是多少?
The specified requirements include product dimensions, functionality, packaging and labelling,
规定的要求包括产品尺寸性能包装标签等.
Decorative laminated sheets based on thermosetting resins--Determination of dimensions of test pieces
GB/T7911.2-1987热固性树脂装饰层压板试件尺寸的规定
stable-base film
片基尺寸稳定的胶片
testing method for dimensional change of socks
短袜尺寸变化的测定
The photo mask must possess dimentional stability.
光掩摸的尺寸必须稳定。
doorway dimension
门开尺寸(ISO规定最小宽度为2200毫米
gauge-matic internal grinder
塞规自动定尺寸内圆磨床
Dimensional tolerances stipulation of plastic packaging mould
GB/T14664-1993塑封模具尺寸公差规定
It is very important that determine[ color= Red] arbor size[/ color] when planning process of boring on lathe.
在制定车床上镗孔的工艺规程时，镗刀杆尺寸的确定十分重要。
Note: Total tolerance for straightness of a tube shouldn't no straightness tolerance specified for coil pipes or straight pipes in annealed condition.
注：对于成盘供应的管材和各种尺寸的直条软管的弯曲度不作规定。
Basic type and size of fixings for passenger hand-rails in buses
GB/T12430-1990客车乘客扶手杆的固定件基本型式与规格尺寸
Essential body measurements such as bust, waist, hip etc., which are contained in the company size chart.
基本的规格尺寸,如胸围、腰围、臀围等,公司的尺寸图里已包含。