The fracture of Daxian-Wolonghe River Wet Gas Pipeline and the hazards of ferric sulfide powder produced in dry gas pipeline are analyzed in detail.
系统分析了达县—卧龙河湿气管道爆裂的原因和干气管道内硫化铁粉尘产生的原因及其危害。
Dry and wet dual-purpose powder, have a different color which serves as a foil to the perfectly skin color texture, to create suitable makeup for different occasions.
干、湿两用粉体，拥有不同色系，衬托出极佳地肤色质地，打造适合不同场合的妆容。
The technical and discharge performance of the mixture manganese dioxide powder of the dry way and the wet way had been investigated.
本文研究了干法与湿法混合锰粉的工艺及混合锰粉的电性能。
Contain 50% Pearl Powder with delicate texture, it's easily colored up, having strong adhesion and good ductibility, dry and wet dual-use, it applies to cheek, brow ridge, eyelid, eyebrow or face.
内含50%的珍珠粉配方，粉质细腻，易于着色，附着力强，延展性好。可干湿两用，用于脸颊、眉骨、眼脸、眉毛或脸部。
Besides, lid seal, wet sacks, a small amount of sand, and the special wrench, dry powder extinguishers are also needed for expectation.
另外还要带上桶盖密封圈、湿麻袋、少量沙子，以及专用扳手、干粉灭火器等，以备不时之需。
Besides, lid seal, wet sacks, a small amount of sand, and the special wrench, dry powder extinguishers are also needed for expectation.
另外还要带上桶盖密封圈、湿麻袋、少量沙子，以及专用扳手、干粉灭火器等，以备不时之需。
应用推荐