Ram-type blowout preventer is important equipment used in oil drilling operation.
板防喷器是石油钻井过程中的一种重要设备。
The unique ram-type plug and seat provide reliable, tight shutoff longer than any other design available.
独特的冲压式插头和阀座提供更可靠的服务。
ZI is a company operating within many ranges and offers Cavity sinking EDM machines (ram-type EDM machines), Dismantling machine tools as well as Pallet change-over switch.
作为一家令客户满意的生产型企业，ZI制造（工件）托盘交换装置，拆除的机床范畴内的最新产品。
Variable bore ram-type blowout preventer, the improved type, is capable of sealing drill tools whose sizes are within a certain range, and has advantages of low cost and convenience.
可变径闸板防喷器作为新型的闸板防喷器，能够密封一定范围内多种规格的钻具，具有成本低，使用方便的优点。
Variable bore ram-type blowout preventer, as an improved blowout preventer, is capable of sealing around drill pipes with a range of sizes and has advantages such as low cost and convenience.
可变径闸板防喷器作为新型的闸板防喷器，能够密封一定范围内多种规格的钻具，具有成本低、使用方便等特点。
In addition, HQ determines other type-specific information such as RAM, CPU speed, IP address and domain name.
另外，HQ测定其它特定类型信息，例如RAM、CPU速度、IP地址及域名。
Paging space, or swap space, is a type of logical volume that serves as a staging area for processes that are not using active random-access memory (RAM).
分页空间（或交换空间）是一种逻辑卷，用来存储不使用随机存取存储器（RAM）进程的临时区域。
In 1986, changsha construction machinery research and develop a larger HZR450 type of vibrating plate ram.
1986年长沙建设机械研究所又开发了较大的HZR450型振动平板夯。
A type of RAM that retains its data even when the system is powered down.
一种能在系统关机的情况下保持它的数据的RAM。
This thesis introduces the impact ram structure for HCD110 type and its optimizing design for working springs.
文中介绍了HCD110型振动冲击夯结构，对其关键件——工作弹簧的设计进行了研究。
Ram extension pile is widely used in reinforcement work for construction foundation as a new type reinforcement pattern.
夯扩桩作为一种新型地基加固方式在我国建筑地基加固中得到了越来越广泛的应用。
A type of RAM that retains its contents as long as the system is powered on.
一种在系统上电时以保持它的内容的储存器。
The seedling culture method is not only suitable for pot-typed rice seedlings, but also convenient for bottom ejection type seedling planting machine to carry out lower ram seedling planting.
本发明既能适于水稻钵形秧苗又便于下顶出式播秧机播秧的下顶播秧。
A type of RAM that retains its data even when the system is powered down.
一种能在系统关机的情况下坚持它的数据的RAM。
A type of RAM that maintains its contents only as long as the data stored in the device is refreshed at regular intervals.
一种RAM，存储在其设备中的数据被定期刷新时才能保存它的内容。
The ram-compaction pile with composite bearing base is a new type of technology, which has the characters of high bearing capacity and convenient construction process.
复合载体夯扩桩是一项新技术，它承载力高、施工简便、适用范围广。
The product type (which contains no HDD and RAM) you purchased would need to be repeatedly disassembled and assembled so as to complete complicated product testing.
您所订购的机种(不含HDD及RAM)需要反复的组装与拆卸来完成复杂的测试。
We speculated that a WUS-type atypical HD protein might also be involved in the specification and maintenance of the root apical meristem (RAM) stem cells of rice.
我们推测含有非典型HD的类WUS蛋白可能也参与到水稻根分生组织干细胞的维持与分化过程中。
Applying the bi-processor and bi-port RAM, the paper designs a new type intelligent sub-station on basis of the sub-station of the current monitoring sys-tem for the tramroad conveyance.
运用双处理器和双端口RAM，在现有轨道运输监控系统分站的基础上设计了新型智能分站。
A type of RAM that retains its data een when the system is powered down.
一种能在系统关机的情况下保持它的数据的RAM。
A type of RAM that retains its data een when the system is powered down.
一种能在系统关机的情况下保持它的数据的RAM。
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