查询词典 four-fold

Four way ball valve ; four way cock ; sealing performance ; operating torque.

四通球阀；四通旋塞；密封性；操作力矩

Ballad stanza: A type of four-line stanza. The first and third lines have four stressed words or syllables; the second and fourth lines have three stresses.

民谣体诗节：一种四行诗节，第一、三行由四个重读单词或音节组成，二、四行由三个重音组成。

The thesis designs that PLC controls four servo electric motors using Aimosheng EC20H , the rocker arm realizing beam drill goes up and down , the rocker arm rotates , the main spindle box slides , the chief axis moves forward to give axial four action , PLCs the motion controlling one frequency conversion electric motor at the same time realizing the machine tool host moving the revolution being a chief axis.

本论文设计使用艾默生EC20H PLC控制四台伺服电机，实现摇臂钻床的摇臂升降、摇臂旋转、主轴箱滑动、主轴进给四个轴向的动作，PLC同时控制一台变频电机实现机床的主运动即主轴的旋转运动。

The company now has a new four-color Heidelberg presses CP2000 off several units; Heidelberg presses to open more than four; and has brand new Heidelberg folding machine, fully automatic riding Martini Liuzhou , automatic lock-ray machine; plastic disc capacity, Martini binding Liuzhou, beer machine, drilling machine, a new digital precision cutter, visco-automatic box machine, fully automatic machine such as a full set of mounted postpress processing equipment.

公司现拥有全新的海德堡CP2000对开四色印刷机数台、；海德堡四开印刷机多台；并拥有全新的海德堡折页机、马天尼全自动骑马龙、全自动锁线机；圆盘胶装机、马天尼胶装龙、啤机、打孔机、全新数码精密切纸机、全自动粘盒机、全自动对裱机等全套印后加工设备。

The Company was founded in 2000, specializing in PVC card, paper card, the research, development, production and integration of large-scale manufacturer, our company has first-class equipment, high-quality staff, strict confidentiality of all-closed-type production flow can be on the production of five million, has operations in the country's telecommunications, Railcom, China Netcom, China Unicom and large shopping malls, hospitals, Game Networks, Inc., etc.; and in 2002 the successful introduction of large Heidelberg press equipment, thus becoming Dongguan rare at the same time have the printing and fabrication equipment company specializing in paper packaging design, production and processing business, is now the owner of Heidelberg, Germany color press off, the four opened one of the Units, fully automatic four-color trademarks machine, Taiwan 5-color presses trademarks, trademarks CNC automatic presses (which can be carried out and the second double-sided printing), UV dryer, Japan imported folding machines, automatic form machine, printing of dual-use machine, beer machine, paper mounting machine, nail box machine, fully automatic machine, such as business cardsòúand various ancillary equipment.

本公司是一家成立于2000年，专业从事PVC卡、纸卡的研究、开发、生产与一体的大型的生产厂家，我们公司拥有一流的设备，高素质的工作人员，严格的全封闭保密式生产流程，可月生产500万张，业务遍及全国的电信、铁通、网通、联通及个大型商场、医院、游戏网络公司等；并在2002年成功引进大型海德堡印刷机设备，从而成为东莞少有的同时拥有印刷和制卡设备的公司，专门从事纸类包装设计、生产和加工等业务，现时拥有德国海德堡彩色印刷机对开、四开各一台、全自动四色商标机、台湾产5色商标印刷机、全自动数控商标印刷机（可进行双面及第二次印刷）、UV干燥机、日本进口折页机、全自动表格机、烫印两用机、啤机、裱纸机、钉箱机、全自动打码机及名片机等各种配套机械设备。

Product main business: 1, 1400 ~ 2500mm, single, three, five, seven corrugated cardboard production line 2, 2200 ~ 3500mm, double, three, four, five-color printing slotting die-cutting machine three, 2400 1200mm automatic visco-box machine , semi-automatic machine stick me four, all kinds of specifications±sub-machine semi-automatic paper isobar nail box machine, paper balers, etc. Friday, 800 ~ 1620 mm automatic platen die-cutting the six-ping, 1100 ~ 1450mm automatic paper mounting machines, seven semi-automatic paper mounting machine, a variety of bundlers, eight winding machine, all kinds of specifications, types of testing equipment carton¨Buck Shanghai Machinery Co., Ltd. of China's packaging industry and the packaging machinery market very well.

主要经营产品：一、1400~2500mm ，单、三、五、七层瓦楞纸板生产线二、2200~3500mm，双、三、四、五色印刷开槽模切机三、2400×1200mm 全自动粘箱机、半自动粘箱机四、各种规格的薄刀分纸压线机半自动钉箱机、废纸打包机等五、800~1620 mm 全自动平压平模切六、1100~1450mm全自动裱纸机、半自动裱纸机七、各种规格的捆扎机、缠绕机八、各种规格、类型纸箱检测设备上海川斯霸克机械有限公司对中国包装行业及包装机械市场非常了解。

Is specialized in paper packaging, printing design, production and processing business, is now the owner of Heidelberg, Germany color press off, the four opened the one, fully-automated four-color trademark machine, Taiwan versed million CNCO3022FD ---5 / 5 full-color rotary presses trademarks, CN2850DL automatic numerical control trademark printing machines (which can be carried out and the second double-sided printing), UV dryer, Japan imported folding machines, automatic form machine, printing of dual-use machine, beer machine, paper mounting machine, nail box machine, fully automatic machine, such as business cardsòúand various ancillary equipment.

是专门从事纸类包装的印刷设计、生产和加工等业务的企业，现时拥有德国海德堡彩色印刷机对开、四开各一台、全自动四色商标机、台湾产万谙CNCO3022FD---5/全轮转5色商标印刷机、CN2850DL全自动数控商标印刷机（可进行双面及第二次印刷）、UV干燥机、日本进口折页机、全自动表格机、烫印两用机、啤机、裱纸机、钉箱机、全自动打码机及名片机等各种配套机械设备。

They were all right-handed.12 cases using conventional surgery were the control group(eight cases of glioma,3 cases of meningioma,1 case of brain metastases),eight cases of men,four cases of women;the average of 42 years old. The other patients were the experimental group(six cases of glioma,2 cases of meningioma, 2 cases of brain metastases,cavernous angioma 1 case),seven cases of men,four cases of women,the average of 45 years old.

其中12例设为常规手术对照组(胶质瘤8例，脑膜瘤3例，脑转移瘤1例)，男性8例、女性4例，平均年龄42岁，11例设为实验组(胶质瘤6例，脑膜瘤2例，脑转移瘤2例，海绵状血管瘤1例)，男性7例、女性4例，平均年龄45岁。

Four vine-shielded soldiers, each with a vine shield in the left hand and a short knife in the right hand, engage four other soldiers who hold three-toothed forks, broad-bladed knives, spears or woolen sticks, and they take turns to fight according to the battle arrays.

四名藤牌兵左手执藤牌，右手执短刀，与四名攥三齿叉、大片刀、长矛或木棍者，按阵法轮番打斗；实战时藤牌阵法变化无穷，常见的有&一字长蛇阵&、&八卦连环阵&&梅花五方阵&&四门迷魂阵&&八门穿心阵&等，阵容可随实战需要扩大到成千上万人。

Junction rhythm block in four patients, second-degree heart block in one, and right bundle branch block in four patients.

9例(8%)患者并发其他心律失常：包括4例节律阻滞，1例II度房室传导阻滞，4例右束支传导阻滞。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。