standard nut的例句大全

place a standard nut on the screw and tighten it down securely.

放置一个标准的螺丝和螺母拧紧了安全。

Nut of any of various walnut trees having a wrinkled two-lobed seed with a hard shell. Dark green, quilted, ruffled, scalloped/ red back. Standard.

各种胡桃树的有着具皱的两瓣果实和坚硬的果壳的果实。深绿色贝壳形皱折叶，叶脉向上气状突起，红色叶背。标准型。

Methods In the course of standard revision, research workers studied 86 edible areca-nut's samples, and they made a detailed record of glucide and fluorine content's eligible ratio.

方法在标准修订过程中，标准修订研究组对86件槟榔样品进行修订前后糖精钠、氟含量符标率的统计。

Hexagon bolts and nuts, hexagon socket head cap screws, thread bar, carriage bolts, Nylon lock hex nut, flat washer, fish bolt set, standard fasteners etc.

六角螺母，六角螺栓，自攻钉，牙棒等。非标件生产与出口。

plastic enchase nut, copper, iron and aluminum stainless steel jewelry car parts, non-standard screws, axle pin;

塑胶镶嵌螺母；铜铁铝不锈钢饰品车件；非标螺丝；车轴销钉；

specialize in various of standard machine parts, like bolt , nut, screw, connecting rod shaft, bearing, lifter, piston and so on.

专业生产各种标准件，如：螺栓，螺母，螺钉，连杆，轴承，挺杆，活塞等，欢迎广大客户及新老朋友洽谈合作。

the standard goes further to state that when used for pipe flanges, grade b bolts require a heavy hex grade a nut under astm a563.

标准进一步去阐明，当使用为管子安装边缘，等级B螺栓要求一枚重的六角形的成绩A坚果在ASTMA563之下。