Gas heated catering equipment ; convection - ovens 煤气加热给养供应设备.对流烘箱
Sign your files with appropriate certificates and provision devices 使用适当的证书和供应设备对文件进行签名。
Describes how to sign your files with security certificates and provision devices 描述如何使用安全证书和供应设备来对您的文件签名。
Specifications for installations inside buildings conveying water for human consumption - general 建筑物内部饮用水供应设备规范.总则
Specifications for installations inside buildings conveying water for human consumption - part 1 : general 建筑物内部饮用水供应设备规范.第1部分:总则
Manually operated ball valves and closed bottom taper plug valves for gas installations in buildings 建筑物燃气供应设备用手动球阀和密封底部锥体旋塞阀
Aircraft ground support equipment - self - propelled passenger stairs for large capacity aircraft - functional requirements 航空地面供应设备.大容量的飞机用自推进式旅客用楼梯.功能要求
Code of practice for oil firing - installations of 45 kw and above output capacity for space heating , hot water and steam supply services 烧油惯例.第2部分:输出功率大于等于45kw的空间加热热水和蒸汽供应设备
If the potentiometer under test has its own internal voltage reference and power supply , these will be used , unless they are found to be unstable . generally , the calibration procedure recommended in the manufacturer s service manual will be followed 若接受测试的电位差计附有内部电压标准及电力供应设备,在测量过程中,除非此等电压标准及电力供应被发现并不稳定,否则将尽量被使用。
This exhibition is the only regional event in asia that brings producers and distributors of naturalfunctionalhealthyorganic foods , supplements and nutraceuticals , herbal products , raw ingredients and supply - related services , natural personal care products , and traditional chinese and alternative medicines together with sophisticated buyers focusing on the growing number of health conscious consumers across asia 展出产品包括:原材料、天然及有机食品、补充品和维他命、以天然原料为主的化妆、护肤品、功能食品和饮品、个人护理产品、传统中草药、天然产品产业的供应设备及专业服务等等。