According to the requirement of modern concrete pavement construction,and the analysis of char - acteristics,performance,application,status of various concrete seam cutting machine,discusses the feasibility of hydraulic seam cutting machine.
根据现代混凝土路面施工对切缝机的要求,以及不同类混凝土切缝机的性能、特点、应用与现状的对比分析,论证了发展液压切缝机的可行性。
grooving machine for asphalt, cement or concrete
沥青、水泥或混凝土切缝机
Hand power saws and floors saws are essential equipment for repairing road surfaces.
手动式切缝机和轮式切缝机是道路修理和保养工作不可缺少的设备。
stitch pinking machine
锯齿边布样切裁缝纫机
concrete surface joint cutter
混凝土路面接缝切削机
electronic controlled automatic thread-cutting flat bed sewing machine
电子控制自动切线平缝机
Two-layer Suturing versus Four-layer Suturing in Abdominal Median Incision:A Randomized Controlled Trial
腹部正中切口两层缝合法与传统四层缝合法的临床随机对照研究
Automatic thread trimmer for cutting the thread automatically and quickly,to create efficient sewing and reduce production cost.
备有自动切线机型，可增加缝制效率降低成本。
Research on Seamless Vertical Handoff Scheme in Heterogeneous Networks;
异构网络环境下的无缝垂直切换机制研究
A CDMA-Assisted Seamless Handover Scheme for WLAN
一种在CDMA辅助下实现WLAN无缝切换的机制
donkey stitching machine
坯布缝头机,简易缝头机
This machine is applied to sawing thread clearance during the course of making from quarto to super-largedie cutting plate.
本机适合于四开到超大全张的各种模切版制作时线缝的锯制。
Uterine Repair with Exteriorisation or in Situ at Caesarean Section:A Randomized Controlled Trial
剖宫产术中子宫切口腹腔内、外缝合的随机对照研究
I have to machine the hem.
我需用缝纫机缝边.
We can sew by hand or with a machine.
我们可用手缝或机器缝。
needle double chain stitch shirring machine
双线链式缝抽摺缝纫机
One that tucks, especially an attachment on a sewing machine for making tucks.
缝褶机缝褶工具，尤指缝纫机上用于缝褶的附件，
a sewing-machine, washing-machine, etc
缝纫机、 洗衣机等
embroidery machine (excl. sewing-machines and chain-or blanket- stitching machines)
绣花机（不包括缝纫机、链状线迹缝纫机或锁缝线迹缝纫机）