a semiconductor laser with external optical feedback
外腔反馈式半导体激光器
GPC with laser light scattering
激光光散射与GPC联用
Welding Polymeric Devices with Laser
用激光粘结聚合物器械
zircon U-Pb dating with laser testing
锆石U-Pb定年激光测试
dissolve with heat,flow with the same temperature,elute with warm water
增温溶解,保温过柱,温水解吸
Diagnosis and differential diagnosis
诊断和鉴别诊断
诊断与鉴别诊断
A bulk carrier of 26000 dwts capacity with seven holds and of single deck construction ideal for world wide tramp operation especially bulk grain shipments with a speed of 15 knots
一艘载重26 000吨
A bulk carrier of 30000 dwts capacity with five holds and of single deck construction ideal for world wide tramp cargo operation with a speed of 15 knots
一艘载重30 000吨
Acupuncture with moxibustion with giner
针刺加隔姜灸
壳聚糖
banks with business dealing with the cen
中央银行的往来银行
百草枯
菊芋
breakwater with core made of large geotextilecontainers with fill
大型充灌袋式防波堤
elastomer with asbestos fabric insertion and with wire reinforcement
夹石棉织物及金属丝加强的橡胶
expansion with heat and contraction with cold
热胀冷缩
Fusion with titanium mesh cage combined with screw plate system