1.
Why are vents used on injection moulds?
为什么在注塑成型模具中使用排气槽?
2.
2 Fixed, permanently open horizontal slot shall be provided 17 inches above the work surface.
排气槽水平方向离工作台面要有17英寸的距离。
3.
All Vents are machine cut or machine ground( NOT done by hand grinding).
所有的排气槽由机器加工,而不是手工打磨.
4.
This machine forces air out of the tank and creates a vacuum.
这台机器将空气排出气槽并形成真空状态。
5.
Position the slot located in the upper end of replacement grille at the exhaust port and insert edge in the slot.
固定位于排气窗处的更换格删上部末端的槽并且将边插入到槽中。
6.
Application of Auto-air Drainage Weir in Finger Groove of Oxidation Ditch
自动空气排水堰在氧化沟指形槽中的应用
7.
Drained water from the sink.
将水从污水槽中排掉
8.
Elland eave-lead
爱兰屋檐铅皮排水槽
9.
grain drive shifter
排种槽轮轴移动机构
10.
A gutter or groove in a roof.
排水天沟屋顶的槽或沟
11.
cascade arrangement of tanks
电解槽的阶梯式排列
12.
fan and duct system
配有气槽的抽气扇系统
13.
guttering and drain of glass for industrial use
玻璃排水槽和排水管,工业用
14.
Research on Construction Technology of Setting up Aqueduct Shelving System of Fangshui River
放水河渡槽槽身支撑排架搭设施工技术研究
15.
A trough or channel for carrying something off, such as that on either side of a bowling alley.
沟槽把某物排走的槽或沟，比如在保龄球道两边的球槽
16.
grooving appliance, gas-operated, of the welding appliance type
熔焊装置型气动开槽机
17.
gravity-pneumatic chute system
重力-气压滑槽系统
18.
Removable--type trough-pan gas and liquid distributor
可拆型槽盘气液分布器